diff --git a/build.gradle b/build.gradle
index d4f71a5df..b46d3985a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -47,4 +47,4 @@ tasks.register('package', Zip) { task ->
     task.archiveFileName = outputFileName
     task.destinationDirectory = layout.buildDirectory
     from(tck.metadataRoot)
-}
+}
\ No newline at end of file
diff --git a/metadata/io.jsonwebtoken/jjwt-jackson/0.12.0/index.json b/metadata/io.jsonwebtoken/jjwt-jackson/0.12.0/index.json
new file mode 100644
index 000000000..11ac50cc5
--- /dev/null
+++ b/metadata/io.jsonwebtoken/jjwt-jackson/0.12.0/index.json
@@ -0,0 +1,4 @@
+[
+  "reflect-config.json",
+  "resource-config.json"
+]
diff --git a/metadata/io.jsonwebtoken/jjwt-jackson/0.12.0/reflect-config.json b/metadata/io.jsonwebtoken/jjwt-jackson/0.12.0/reflect-config.json
new file mode 100644
index 000000000..aa9408295
--- /dev/null
+++ b/metadata/io.jsonwebtoken/jjwt-jackson/0.12.0/reflect-config.json
@@ -0,0 +1,407 @@
+[
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.jackson.io.JacksonSerializer"},
+  "name":"[Lcom.fasterxml.jackson.databind.ser.Serializers;"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.jackson.io.JacksonSerializer"},
+  "name":"com.fasterxml.jackson.databind.ext.Java7SupportImpl",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.DefaultMacAlgorithm$1"},
+  "name":"com.sun.crypto.provider.HmacCore$HmacSHA256",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.DefaultMacAlgorithm$1"},
+  "name":"com.sun.crypto.provider.HmacCore$HmacSHA384",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.DefaultMacAlgorithm$1"},
+  "name":"com.sun.crypto.provider.HmacCore$HmacSHA512",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.JcaTemplate$KeyGeneratorFactory"},
+  "name":"com.sun.crypto.provider.KeyGeneratorCore$HmacKG$SHA256",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.JcaTemplate$KeyGeneratorFactory"},
+  "name":"com.sun.crypto.provider.KeyGeneratorCore$HmacKG$SHA384",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.JcaTemplate$KeyGeneratorFactory"},
+  "name":"com.sun.crypto.provider.KeyGeneratorCore$HmacKG$SHA512",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.Claims",
+  "queryAllDeclaredMethods":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.Header",
+  "queryAllDeclaredMethods":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.Identifiable",
+  "queryAllDeclaredMethods":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.JwsHeader",
+  "queryAllDeclaredMethods":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.ProtectedHeader",
+  "queryAllDeclaredMethods":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.impl.DefaultClaims",
+  "allDeclaredFields":true,
+  "queryAllDeclaredMethods":true,
+  "queryAllDeclaredConstructors":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.Jwts"},
+  "name":"io.jsonwebtoken.impl.DefaultClaimsBuilder",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.impl.DefaultHeader",
+  "allDeclaredFields":true,
+  "queryAllDeclaredMethods":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.impl.DefaultJwsHeader",
+  "allDeclaredFields":true,
+  "queryAllDeclaredMethods":true,
+  "queryAllDeclaredConstructors":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.Jwts"},
+  "name":"io.jsonwebtoken.impl.DefaultJwtBuilder",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.Jwts"},
+  "name":"io.jsonwebtoken.impl.DefaultJwtParserBuilder",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.impl.DefaultProtectedHeader",
+  "allDeclaredFields":true,
+  "queryAllDeclaredMethods":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.impl.ParameterMap",
+  "queryAllDeclaredMethods":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.io.NamedSerializer"},
+  "name":"io.jsonwebtoken.impl.ParameterMap"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.jackson.io.JacksonSerializer"},
+  "name":"io.jsonwebtoken.impl.ParameterMap",
+  "allDeclaredFields":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.Jwts$ZIP"},
+  "name":"io.jsonwebtoken.impl.io.StandardCompressionAlgorithms",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.impl.lang.Nameable",
+  "queryAllDeclaredMethods":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.io.NamedSerializer"},
+  "name":"io.jsonwebtoken.impl.lang.Nameable"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.jackson.io.JacksonSerializer"},
+  "name":"io.jsonwebtoken.impl.lang.Nameable"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.impl.lang.ParameterReadable",
+  "queryAllDeclaredMethods":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.io.NamedSerializer"},
+  "name":"io.jsonwebtoken.impl.lang.ParameterReadable"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.jackson.io.JacksonSerializer"},
+  "name":"io.jsonwebtoken.impl.lang.ParameterReadable"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.security.Keys"},
+  "name":"io.jsonwebtoken.impl.security.KeysBridge"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.Jwts$ENC"},
+  "name":"io.jsonwebtoken.impl.security.StandardEncryptionAlgorithms",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.Jwts$KEY"},
+  "name":"io.jsonwebtoken.impl.security.StandardKeyAlgorithms",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.security.Jwks$OP"},
+  "name":"io.jsonwebtoken.impl.security.StandardKeyOperations",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.Jwts$SIG"},
+  "name":"io.jsonwebtoken.impl.security.StandardSecureDigestAlgorithms",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"io.jsonwebtoken.security.X509Accessor",
+  "queryAllDeclaredMethods":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.lang.Classes"},
+  "name":"java.io.ByteArrayInputStream",
+  "fields":[{"name":"buf"}]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.JcaTemplate"},
+  "name":"java.security.AlgorithmParametersSpi"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.EcSignatureAlgorithm$1"},
+  "name":"java.security.SecureRandomParameters"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.Randoms"},
+  "name":"java.security.SecureRandomParameters"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.EcSignatureAlgorithm$1"},
+  "name":"java.security.interfaces.ECPrivateKey"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.EcSignatureAlgorithm$1"},
+  "name":"java.security.interfaces.ECPublicKey"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.lang.OptionalMethodInvoker"},
+  "name":"java.security.interfaces.EdECKey",
+  "methods":[{"name":"getParams","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$1"},
+  "name":"java.security.interfaces.RSAPrivateKey"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$1"},
+  "name":"java.security.interfaces.RSAPublicKey"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.lang.OptionalMethodInvoker"},
+  "name":"java.security.interfaces.XECKey",
+  "methods":[{"name":"getParams","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.lang.OptionalMethodInvoker"},
+  "name":"java.security.spec.NamedParameterSpec",
+  "methods":[{"name":"getName","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.DefaultJwtBuilder"},
+  "name":"java.util.Map",
+  "queryAllDeclaredMethods":true
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.io.NamedSerializer"},
+  "name":"java.util.Map"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.jackson.io.JacksonSerializer"},
+  "name":"java.util.Map"
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.EcSignatureAlgorithm$1"},
+  "name":"sun.security.provider.NativePRNG",
+  "methods":[{"name":"<init>","parameterTypes":[] }, {"name":"<init>","parameterTypes":["java.security.SecureRandomParameters"] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.Randoms"},
+  "name":"sun.security.provider.NativePRNG",
+  "methods":[{"name":"<init>","parameterTypes":[] }, {"name":"<init>","parameterTypes":["java.security.SecureRandomParameters"] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.DefaultMacAlgorithm$1"},
+  "name":"sun.security.provider.SHA2$SHA256",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.EcSignatureAlgorithm$1"},
+  "name":"sun.security.provider.SHA2$SHA256",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.EcSignatureAlgorithm$2"},
+  "name":"sun.security.provider.SHA2$SHA256",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.JcaTemplate$MessageDigestFactory"},
+  "name":"sun.security.provider.SHA2$SHA256",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.JcaTemplate$SignatureFactory"},
+  "name":"sun.security.provider.SHA2$SHA256",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$1"},
+  "name":"sun.security.provider.SHA2$SHA256",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$2"},
+  "name":"sun.security.provider.SHA2$SHA256",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.DefaultMacAlgorithm$1"},
+  "name":"sun.security.provider.SHA5$SHA384",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.EcSignatureAlgorithm$1"},
+  "name":"sun.security.provider.SHA5$SHA384",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.EcSignatureAlgorithm$2"},
+  "name":"sun.security.provider.SHA5$SHA384",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.JcaTemplate$SignatureFactory"},
+  "name":"sun.security.provider.SHA5$SHA384",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$1"},
+  "name":"sun.security.provider.SHA5$SHA384",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$2"},
+  "name":"sun.security.provider.SHA5$SHA384",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.DefaultMacAlgorithm$1"},
+  "name":"sun.security.provider.SHA5$SHA512",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.EcSignatureAlgorithm$1"},
+  "name":"sun.security.provider.SHA5$SHA512",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.EcSignatureAlgorithm$2"},
+  "name":"sun.security.provider.SHA5$SHA512",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.JcaTemplate$SignatureFactory"},
+  "name":"sun.security.provider.SHA5$SHA512",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$1"},
+  "name":"sun.security.provider.SHA5$SHA512",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$2"},
+  "name":"sun.security.provider.SHA5$SHA512",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.JcaTemplate"},
+  "name":"sun.security.rsa.RSAKeyPairGenerator$Legacy",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.JcaTemplate"},
+  "name":"sun.security.rsa.RSAKeyPairGenerator$PSS",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$1"},
+  "name":"sun.security.rsa.RSAPSSSignature",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$2"},
+  "name":"sun.security.rsa.RSAPSSSignature",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$1"},
+  "name":"sun.security.rsa.RSASignature$SHA256withRSA",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$2"},
+  "name":"sun.security.rsa.RSASignature$SHA256withRSA",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$1"},
+  "name":"sun.security.rsa.RSASignature$SHA384withRSA",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$2"},
+  "name":"sun.security.rsa.RSASignature$SHA384withRSA",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$1"},
+  "name":"sun.security.rsa.RSASignature$SHA512withRSA",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.RsaSignatureAlgorithm$2"},
+  "name":"sun.security.rsa.RSASignature$SHA512withRSA",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.lang.OptionalMethodInvoker"},
+  "name":"sun.security.util.KeyUtil",
+  "methods":[{"name":"getKeySize","parameterTypes":["java.security.Key"] }]
+},
+{
+  "condition":{"typeReachable":"io.jsonwebtoken.impl.security.KeysBridge"},
+  "name":"sun.security.util.KeyUtil",
+  "methods":[{"name":"getKeySize","parameterTypes":["java.security.Key"] }]
+}
+]
\ No newline at end of file
diff --git a/metadata/io.jsonwebtoken/jjwt-jackson/0.12.0/resource-config.json b/metadata/io.jsonwebtoken/jjwt-jackson/0.12.0/resource-config.json
new file mode 100644
index 000000000..b2ca951da
--- /dev/null
+++ b/metadata/io.jsonwebtoken/jjwt-jackson/0.12.0/resource-config.json
@@ -0,0 +1,8 @@
+{
+  "resources":{
+  "includes":[{
+    "condition":{"typeReachable":"io.jsonwebtoken.impl.security.JcaTemplate$KeyGeneratorFactory"},
+    "pattern":"java.base:\\Qjdk/internal/icu/impl/data/icudt67b/nfc.nrm\\E"
+  }]},
+  "bundles":[]
+}
\ No newline at end of file
diff --git a/metadata/io.jsonwebtoken/jjwt-jackson/index.json b/metadata/io.jsonwebtoken/jjwt-jackson/index.json
index 050d6f3c3..e3e9f2cf1 100644
--- a/metadata/io.jsonwebtoken/jjwt-jackson/index.json
+++ b/metadata/io.jsonwebtoken/jjwt-jackson/index.json
@@ -1,6 +1,13 @@
 [
   {
     "latest": true,
+    "metadata-version": "0.12.0",
+    "module": "io.jsonwebtoken:jjwt-jackson",
+    "tested-versions": [
+      "0.12.0"
+    ]
+  },
+  {
     "metadata-version": "0.11.5",
     "module": "io.jsonwebtoken:jjwt-jackson",
     "tested-versions": [
diff --git a/tests/src/index.json b/tests/src/index.json
index 7433ae2f9..d44d6b50f 100644
--- a/tests/src/index.json
+++ b/tests/src/index.json
@@ -172,6 +172,12 @@
     "name" : "io.jsonwebtoken:jjwt-jackson",
     "versions" : [ "0.11.5" ]
   } ]
+}, {
+  "test-project-path" : "io.jsonwebtoken/jjwt-jackson/0.12.0",
+  "libraries" : [ {
+    "name" : "io.jsonwebtoken:jjwt-jackson",
+    "versions" : [ "0.12.0" ]
+  } ]
 }, {
   "test-project-path" : "io.jsonwebtoken/jjwt-orgjson/0.11.5",
   "libraries" : [ {
diff --git a/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/.gitignore b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/.gitignore
new file mode 100644
index 000000000..c98c7875b
--- /dev/null
+++ b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/.gitignore
@@ -0,0 +1,4 @@
+gradlew.bat
+gradlew
+gradle/
+build/
diff --git a/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/build.gradle b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/build.gradle
new file mode 100644
index 000000000..78758f375
--- /dev/null
+++ b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/build.gradle
@@ -0,0 +1,45 @@
+/*
+ * Copyright and related rights waived via CC0
+ *
+ * You should have received a copy of the CC0 legalcode along with this
+ * work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
+ */
+
+plugins {
+    id "org.graalvm.internal.tck"
+}
+
+String libraryVersion = "0.12.0"
+
+dependencies {
+    testImplementation "io.jsonwebtoken:jjwt-api:$libraryVersion"
+    testImplementation "io.jsonwebtoken:jjwt-impl:$libraryVersion"
+    testImplementation "io.jsonwebtoken:jjwt-jackson:$libraryVersion"
+
+    testImplementation 'org.assertj:assertj-core:3.22.0'
+}
+
+graalvmNative {
+
+    agent {
+        defaultMode = "conditional"
+        modes {
+            conditional {
+                userCodeFilterPath = "user-code-filter.json"
+            }
+        }
+        metadataCopy {
+            mergeWithExisting = true
+            inputTaskNames.add("test")
+            outputDirectories.add("src/test/resources/META-INF/native-image/io.jsonwebtoken/jjwt-jackson")
+        }
+    }
+}
+
+tasks.named('test') {
+    jvmArgs(
+            '--add-opens=java.base/sun.security.util=ALL-UNNAMED',
+            '--add-opens=java.base/java.io=ALL-UNNAMED'
+    )
+}
+
diff --git a/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/gradle.properties b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/gradle.properties
new file mode 100644
index 000000000..f49238fd5
--- /dev/null
+++ b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/gradle.properties
@@ -0,0 +1,2 @@
+library.version = 0.12.0
+metadata.dir = io.jsonwebtoken/jjwt-jackson/0.12.0/
diff --git a/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/settings.gradle b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/settings.gradle
new file mode 100644
index 000000000..de1f34ae1
--- /dev/null
+++ b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/settings.gradle
@@ -0,0 +1,13 @@
+pluginManagement {
+    def tckPath = Objects.requireNonNullElse(
+            System.getenv("GVM_TCK_TCKDIR"),
+            "../../../../tck-build-logic"
+    )
+    includeBuild(tckPath)
+}
+
+plugins {
+    id "org.graalvm.internal.tck-settings" version "1.0.0-SNAPSHOT"
+}
+
+rootProject.name = 'io.jsonwebtoken.jjwt-jackson_tests'
diff --git a/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/src/test/java/io_jsonwebtoken/jjwt_jackson/Jjwt_jacksonTest.java b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/src/test/java/io_jsonwebtoken/jjwt_jackson/Jjwt_jacksonTest.java
new file mode 100644
index 000000000..9eade147a
--- /dev/null
+++ b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/src/test/java/io_jsonwebtoken/jjwt_jackson/Jjwt_jacksonTest.java
@@ -0,0 +1,108 @@
+/*
+ * Copyright and related rights waived via CC0
+ *
+ * You should have received a copy of the CC0 legalcode along with this
+ * work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
+ */
+package io_jsonwebtoken.jjwt_jackson;
+
+import io.jsonwebtoken.CompressionCodecs;
+import io.jsonwebtoken.JwtParserBuilder;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+import io.jsonwebtoken.io.Decoders;
+import io.jsonwebtoken.io.Encoders;
+import io.jsonwebtoken.security.Keys;
+import org.junit.jupiter.api.Test;
+
+import javax.crypto.SecretKey;
+import java.util.Date;
+import java.util.UUID;
+import java.util.stream.Stream;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+
+class Jjwt_jacksonTest {
+
+    @Test
+    void testSignedJWTs() {
+        SecretKey firstKey = Keys.secretKeyFor(SignatureAlgorithm.HS256);
+        String secretString = Encoders.BASE64.encode(firstKey.getEncoded());
+        SecretKey secondKey = Keys.hmacShaKeyFor(Decoders.BASE64.decode(secretString));
+
+        assertThat(Jwts.parser().setSigningKey(firstKey).build()
+                .parseClaimsJws(Jwts.builder().setSubject("Joe").signWith(firstKey).compact()).getBody().getSubject())
+                .isEqualTo("Joe");
+
+        assertThat(Jwts.parser().setSigningKey(secondKey).build()
+                .parseClaimsJws(Jwts.builder().setSubject("Joe").signWith(secondKey).compact()).getBody().getSubject())
+                .isEqualTo("Joe");
+    }
+
+    @Test
+    void testCreatingAJWS() {
+        Date firstDate = new Date();
+        Date secondDate = new Date(System.currentTimeMillis() + 24 * 60 * 60 * 1000L);
+        String uuidString = UUID.randomUUID().toString();
+        SecretKey firstKey = Keys.secretKeyFor(SignatureAlgorithm.HS256);
+
+        String firstCompactJws = Jwts.builder()
+                .setSubject("Joe")
+                .setHeaderParam("kid", "myKeyId")
+                .setIssuer("Aaron")
+                .setAudience("Abel")
+                .setExpiration(secondDate)
+                .setNotBefore(firstDate)
+                .setIssuedAt(firstDate)
+                .setId(uuidString)
+                .claim("exampleClaim", "Adam")
+                .signWith(firstKey, SignatureAlgorithm.HS256)
+                .compressWith(CompressionCodecs.GZIP)
+                .compact();
+
+        JwtParserBuilder jwtParserBuilder = Jwts.parser()
+                .setAllowedClockSkewSeconds(3 * 60)
+                .setSigningKey(firstKey);
+
+        assertThat(jwtParserBuilder.build().parseClaimsJws(firstCompactJws).getBody().getSubject()).isEqualTo("Joe");
+        assertDoesNotThrow(() -> jwtParserBuilder.requireSubject("Joe").build().parseClaimsJws(firstCompactJws));
+        assertDoesNotThrow(() -> jwtParserBuilder.requireIssuer("Aaron").build().parseClaimsJws(firstCompactJws));
+        assertDoesNotThrow(() -> jwtParserBuilder.requireAudience("Abel").build().parseClaimsJws(firstCompactJws));
+        assertDoesNotThrow(() -> jwtParserBuilder.requireExpiration(secondDate).build().parseClaimsJws(firstCompactJws));
+        assertDoesNotThrow(() -> jwtParserBuilder.requireNotBefore(firstDate).build().parseClaimsJws(firstCompactJws));
+        assertDoesNotThrow(() -> jwtParserBuilder.requireIssuedAt(firstDate).build().parseClaimsJws(firstCompactJws));
+        assertDoesNotThrow(() -> jwtParserBuilder.requireId(uuidString).build().parseClaimsJws(firstCompactJws));
+        assertDoesNotThrow(() -> jwtParserBuilder.require("exampleClaim", "Adam").build().parseClaimsJws(firstCompactJws));
+    }
+
+    @Test
+    void testCompression() {
+        SecretKey firstKey = Keys.secretKeyFor(SignatureAlgorithm.HS256);
+
+        assertThat(Jwts.parser().setSigningKey(firstKey).build().parseClaimsJws(
+                Jwts.builder().setSubject("Joe").signWith(firstKey).compressWith(CompressionCodecs.DEFLATE).compact()
+        ).getBody().getSubject()).isEqualTo("Joe");
+
+        assertThat(Jwts.parser().setSigningKey(firstKey).build().parseClaimsJws(
+                Jwts.builder().setSubject("Joe").signWith(firstKey).compressWith(CompressionCodecs.GZIP).compact()
+        ).getBody().getSubject()).isEqualTo("Joe");
+    }
+
+    @Test
+    void testSignatureAlgorithms() {
+        Stream.of(SignatureAlgorithm.HS256, SignatureAlgorithm.HS384, SignatureAlgorithm.HS512)
+                .map(Keys::secretKeyFor)
+                .forEach(secretKey -> assertThat(Jwts.parser().setSigningKey(secretKey).build().parseClaimsJws(
+                        Jwts.builder().setSubject("Joe").signWith(secretKey).compact()
+                ).getBody().getSubject()).isEqualTo("Joe"));
+
+        Stream.of(SignatureAlgorithm.ES256, SignatureAlgorithm.ES384, SignatureAlgorithm.ES512,
+                        SignatureAlgorithm.RS256, SignatureAlgorithm.RS384, SignatureAlgorithm.RS512,
+                        SignatureAlgorithm.PS256, SignatureAlgorithm.PS384, SignatureAlgorithm.PS512)
+                .map(Keys::keyPairFor)
+                .forEach(keyPair -> assertThat(Jwts.parser().setSigningKey(keyPair.getPublic()).build().parseClaimsJws(
+                        Jwts.builder().setSubject("Joe").signWith(keyPair.getPrivate()).compact()
+                ).getBody().getSubject()).isEqualTo("Joe"));
+    }
+}
diff --git a/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/src/test/resources/META-INF/native-image/test/native-image.properties b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/src/test/resources/META-INF/native-image/test/native-image.properties
new file mode 100644
index 000000000..a56ddadba
--- /dev/null
+++ b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/src/test/resources/META-INF/native-image/test/native-image.properties
@@ -0,0 +1 @@
+Args = --add-opens=java.base/sun.security.util=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED
\ No newline at end of file
diff --git a/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/user-code-filter.json b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/user-code-filter.json
new file mode 100644
index 000000000..4cf4e4b3e
--- /dev/null
+++ b/tests/src/io.jsonwebtoken/jjwt-jackson/0.12.0/user-code-filter.json
@@ -0,0 +1,13 @@
+{
+  "rules": [
+    {
+      "excludeClasses": "**"
+    },
+    {
+      "includeClasses": "io.jsonwebtoken.jackson.**"
+    },
+    {
+      "includeClasses": "io.jsonwebtoken.**"
+    }
+  ]
+}
diff --git a/tests/tck-build-logic/build.gradle b/tests/tck-build-logic/build.gradle
index 167fae448..810036f9b 100644
--- a/tests/tck-build-logic/build.gradle
+++ b/tests/tck-build-logic/build.gradle
@@ -41,3 +41,9 @@ dependencies {
 test {
     useJUnitPlatform()
 }
+tasks.named('test') {
+    jvmArgs(
+            '--add-opens=java.base/sun.security.util=ALL-UNNAMED',
+            '--add-opens=java.base/java.io=ALL-UNNAMED'
+    )
+}