diff --git a/extensions/database/pom.xml b/extensions/database/pom.xml
index 649779d5f..8de6d8349 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>4.5.12</version>
+      <version>4.5.13</version>
     </dependency>
     <dependency>
       <groupId>com.google.http-client</groupId>
diff --git a/extensions/gdata/pom.xml b/extensions/gdata/pom.xml
index 09dac7af9..6bb55da56 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>4.5.12</version>
+      <version>4.5.13</version>
     </dependency>
     <dependency>
       <groupId>com.google.apis</groupId>
diff --git a/main/pom.xml b/main/pom.xml
index c39d2f42a..475358e8b 100644
--- a/main/pom.xml
+++ b/main/pom.xml
@@ -293,7 +293,7 @@
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
-      <version>4.5.12</version>
+      <version>4.5.13</version>
     </dependency>
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>