diff --git a/build.gradle b/build.gradle
index bf4959cb80..f2641e180f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -662,7 +662,7 @@ if (file('corda-docs-only-build').exists() || (System.getenv('CORDA_DOCS_ONLY_BU
 }
 
 wrapper {
-    gradleVersion = "5.6.4"
+    gradleVersion = "5.4.1"
     distributionType = Wrapper.DistributionType.ALL
 }
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 29c1f86072..ea1dc6ccf6 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://gradleproxy:gradleproxy@software.r3.com/artifactory/gradle-proxy/gradle-5.6.4-all.zip
+distributionUrl=https\://gradleproxy:gradleproxy@software.r3.com/artifactory/gradle-proxy/gradle-5.4.1-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists