diff --git a/pkgs/applications/editors/eclipse/plugins.nix b/pkgs/applications/editors/eclipse/plugins.nix
index c871e6d6e8b..763b882af6a 100644
--- a/pkgs/applications/editors/eclipse/plugins.nix
+++ b/pkgs/applications/editors/eclipse/plugins.nix
@@ -322,12 +322,12 @@ rec {
 
   gnuarmeclipse = buildEclipseUpdateSite rec {
     name = "gnuarmeclipse-${version}";
-    version = "2.11.1-201512141335";
+    version = "3.1.1-201606210758";
 
     src = fetchzip {
       stripRoot = false;
       url = "https://github.com/gnuarmeclipse/plug-ins/releases/download/v${version}/ilg.gnuarmeclipse.repository-${version}.zip";
-      sha256 = "1ijvnahfw2wc860la7kj8b52z2sfm8k1yk62bl0d4lq60y3aycg9";
+      sha256 = "1g77jlhfa3csaxxps1z5lasrd9l2p5ajnddnq9ra5syw8ggkdc2h";
     };
 
     meta = with stdenv.lib; {