diff --git a/Dockerfile b/Dockerfile
index 7eb89a1..3d5cf7c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1 +1 @@
-FROM dgageot/docker-fluent:2.30.5
\ No newline at end of file
+FROM dgageot/docker-fluent:2.31
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index dedcac7..6c34bd2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>net.code-story</groupId>
       <artifactId>fluent-http-appengine-adapter</artifactId>
-      <version>2.30.4</version>
+      <version>2.31</version>
     </dependency>
 
     <!-- WebJars -->