diff --git a/docker/spring-cloud-contract-docker/project/build.gradle b/docker/spring-cloud-contract-docker/project/build.gradle
index e75d5be0e8..9c77b1ff81 100644
--- a/docker/spring-cloud-contract-docker/project/build.gradle
+++ b/docker/spring-cloud-contract-docker/project/build.gradle
@@ -114,7 +114,9 @@ dependencies {
 }
 
 contractTest {
-	useJUnitPlatform("5.12.1")
+	useJUnitPlatform {
+		version = "5.12.1"
+	}
 	if (getProp(envVars, "MESSAGING_TYPE") != "") {
 		systemProperty("spring.profiles.active", "messagingtype")
 	} else if (getProp(envVars, "STANDALONE_PROTOCOL") != "") {
diff --git a/docker/spring-cloud-contract-docker/project/buildSrc/build.gradle b/docker/spring-cloud-contract-docker/project/buildSrc/build.gradle
index 181bac1898..8597e5f96e 100644
--- a/docker/spring-cloud-contract-docker/project/buildSrc/build.gradle
+++ b/docker/spring-cloud-contract-docker/project/buildSrc/build.gradle
@@ -16,5 +16,7 @@ dependencies {
 }
 
 test {
-	useJUnitPlatform("5.12.1")
+	useJUnitPlatform {
+		version = "5.12.1"
+	}
 }
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/build.gradle b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/build.gradle
index 5ec202a432..7af632037d 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/build.gradle
+++ b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/build.gradle
@@ -101,7 +101,9 @@ task libtest() {
 }
 
 test {
-	useJUnitPlatform("5.12.1")
+	useJUnitPlatform {
+		version = "5.12.1"
+	}
 	testLogging {
 		exceptionFormat = 'full'
 	}