diff --git a/build.gradle b/build.gradle
index 3d04989..177b24f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -27,8 +27,8 @@ dependencies {
   implementation 'org.apache.commons:commons-collections4:4.5.0'
   implementation 'commons-io:commons-io:2.21.0'
 
-  implementation group: 'org.eclipse.rdf4j', name: 'rdf4j-rio-turtle', version: '5.1.3'
-  implementation group: 'org.eclipse.rdf4j', name: 'rdf4j-rio-jsonld', version: '5.1.3'
+  implementation group: 'org.eclipse.rdf4j', name: 'rdf4j-rio-turtle', version: '5.2.2'
+  implementation group: 'org.eclipse.rdf4j', name: 'rdf4j-rio-jsonld', version: '5.2.2'
   implementation group: 'org.eclipse.rdf4j', name: 'rdf4j-model', version: '5.2.1'
 
   // Use JUnit test framework