diff --git a/aws-ec2.cabal b/aws-ec2.cabal
--- a/aws-ec2.cabal
+++ b/aws-ec2.cabal
@@ -1,5 +1,5 @@
 name:                aws-ec2
-version:             0.3
+version:             0.3.1
 synopsis:            AWS EC2/VPC, ELB and CloudWatch client library for Haskell
 license-file:        LICENSE
 license:             BSD3
@@ -17,7 +17,7 @@
 source-repository this
   type: git
   location: https://github.com/zalora/aws-ec2.git
-  tag: 0.3
+  tag: 0.3.1
 
 source-repository head
   type: git