diff --git a/scim-sdk/src/main/assemblies/pom.xml b/scim-sdk/src/main/assemblies/pom.xml
index be469094..adc830bb 100644
--- a/scim-sdk/src/main/assemblies/pom.xml
+++ b/scim-sdk/src/main/assemblies/pom.xml
@@ -78,7 +78,7 @@
         <dependency>
           <groupId>org.apache.httpcomponents</groupId>
           <artifactId>httpclient</artifactId>
-          <version>4.5</version>
+          <version>4.5.13</version>
         </dependency>
         <dependency>
           <groupId>org.apache.wink</groupId>