diff --git a/gradle.properties b/gradle.properties
index 3db3efa..9a6370d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,4 @@
 group=com.contentgrid.opa-java-client
 
 springBootVersion=3.1.5
-lombokVersion=1.18.30
-testContainersVersion=1.19.3
\ No newline at end of file
+lombokVersion=1.18.30
\ No newline at end of file
diff --git a/opa-async-java-client/build.gradle b/opa-async-java-client/build.gradle
index c521658..fb12d06 100644
--- a/opa-async-java-client/build.gradle
+++ b/opa-async-java-client/build.gradle
@@ -18,7 +18,7 @@ dependencies {
     testCompileOnly "org.projectlombok:lombok:${lombokVersion}"
     testAnnotationProcessor "org.projectlombok:lombok:${lombokVersion}"
 
-    testImplementation "org.testcontainers:junit-jupiter:${testContainersVersion}"
+    testImplementation "org.testcontainers:junit-jupiter"
     testImplementation "org.assertj:assertj-core"
     testImplementation "org.junit.jupiter:junit-jupiter-api"