diff --git a/build.gradle b/build.gradle
index 9b75a95267f..0b8f14c6198 100644
--- a/build.gradle
+++ b/build.gradle
@@ -168,7 +168,7 @@ dependencies {
     testRuntime 'org.apache.logging.log4j:log4j-core:2.11.1'
     testRuntime 'org.apache.logging.log4j:log4j-jul:2.11.2'
     testCompile 'org.mockito:mockito-core:2.25.1'
-    testCompile 'com.github.tomakehurst:wiremock:2.21.0'
+    testCompile 'com.github.tomakehurst:wiremock:2.22.0'
     testCompile 'org.reflections:reflections:0.9.11'
     testCompile 'org.xmlunit:xmlunit-core:2.6.2'
     testCompile 'org.xmlunit:xmlunit-matchers:2.6.2'