diff --git a/docker/spring-cloud-contract-docker/get_dependencies.sh b/docker/spring-cloud-contract-docker/get_dependencies.sh
index 6a72264195..ac35f0173e 100755
--- a/docker/spring-cloud-contract-docker/get_dependencies.sh
+++ b/docker/spring-cloud-contract-docker/get_dependencies.sh
@@ -2,7 +2,7 @@
 
 set -e
 
-WRAPPER_VERSION="6.3"
+WRAPPER_VERSION="6.4"
 GRADLE_BIN_DIR="gradle-${WRAPPER_VERSION}-bin"
 GRADLE_WRAPPER_DIR="${HOME}/.gradle/wrapper/dists/${GRADLE_BIN_DIR}"
 CURRENT_DIR="$( pwd )"
diff --git a/pom.xml b/pom.xml
index ddde6ec242..edfece3d0a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -65,7 +65,7 @@
 		<exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
 		<InMemoryJavaCompiler.version>1.3.0</InMemoryJavaCompiler.version>
 		<!-- Aligned with Gradle, otherwise Gradle based projects won't work well -->
-		<contract.kotlin.version>1.3.61</contract.kotlin.version>
+		<contract.kotlin.version>1.3.72</contract.kotlin.version>
 		<commons-beanutils.version>1.9.4</commons-beanutils.version>
 
 		<javadoc.failOnError>true</javadoc.failOnError>