diff --git a/package-lock.json b/package-lock.json
index 28281c4..93e6439 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,13 +1,31 @@
 {
   "name": "markdown-wasm",
   "version": "1.1.2",
-  "lockfileVersion": 1,
+  "lockfileVersion": 2,
   "requires": true,
+  "packages": {
+    "": {
+      "version": "1.1.2",
+      "license": "MIT",
+      "devDependencies": {
+        "wasmc": "^2.2.1"
+      }
+    },
+    "node_modules/wasmc": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/wasmc/-/wasmc-2.2.1.tgz",
+      "integrity": "sha512-uV/nhZdfnffBfLv2WJWWfRoJwk+5phhPobg7fqnJoRpXdUV5eShRb6tOXoco987cTxarkBymYwGufMdC4dPXAw==",
+      "dev": true,
+      "bin": {
+        "wasmc": "wasmc"
+      }
+    }
+  },
   "dependencies": {
     "wasmc": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/wasmc/-/wasmc-2.2.0.tgz",
-      "integrity": "sha512-Pp2B42WuhL7JjslKDlGbpoV8WYpGAz0ct1XYTQWIN99cVsj7nfEuhD/jKwivLJHOFSOzMZZqvQH4m5BPQmTmCg==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/wasmc/-/wasmc-2.2.1.tgz",
+      "integrity": "sha512-uV/nhZdfnffBfLv2WJWWfRoJwk+5phhPobg7fqnJoRpXdUV5eShRb6tOXoco987cTxarkBymYwGufMdC4dPXAw==",
       "dev": true
     }
   }
diff --git a/package.json b/package.json
index b2a72d4..069efdc 100644
--- a/package.json
+++ b/package.json
@@ -35,6 +35,6 @@
   "author": "Rasmus Andersson <https://rsms.me/>",
   "license": "MIT",
   "devDependencies": {
-    "wasmc": "^2.2.0"
+    "wasmc": "^2.2.1"
   }
 }