diff --git a/modules/spock/build.gradle b/modules/spock/build.gradle
index 3d0948e9e83..9325e87ba59 100644
--- a/modules/spock/build.gradle
+++ b/modules/spock/build.gradle
@@ -13,7 +13,7 @@ dependencies {
     testCompile project(':postgresql')
 
     testCompile 'com.zaxxer:HikariCP:3.4.5'
-    testCompile 'org.apache.httpcomponents:httpclient:4.5.12'
+    testCompile 'org.apache.httpcomponents:httpclient:4.5.13'
 
     testRuntime 'org.postgresql:postgresql:42.2.16'
     testRuntime 'mysql:mysql-connector-java:8.0.21'