diff --git a/extensions/database/pom.xml b/extensions/database/pom.xml
index d480ccb95..b57824ce2 100644
--- a/extensions/database/pom.xml
+++ b/extensions/database/pom.xml
@@ -128,7 +128,7 @@
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
-      <version>4.5.6</version>
+      <version>4.5.12</version>
     </dependency>
     <dependency>
       <groupId>com.google.http-client</groupId>
diff --git a/extensions/gdata/pom.xml b/extensions/gdata/pom.xml
index d84129913..caa1c1f4f 100644
--- a/extensions/gdata/pom.xml
+++ b/extensions/gdata/pom.xml
@@ -124,7 +124,7 @@
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
-      <version>4.5.6</version>
+      <version>4.5.12</version>
     </dependency>
     <dependency>
       <groupId>com.google.http-client</groupId>
diff --git a/main/pom.xml b/main/pom.xml
index b369f5985..604c45fd0 100644
--- a/main/pom.xml
+++ b/main/pom.xml
@@ -288,7 +288,7 @@
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
-      <version>4.5.5</version>
+      <version>4.5.12</version>
     </dependency>
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>