diff --git a/common-sw.nix b/common-sw.nix
index fcb6f87..14022fd 100644
--- a/common-sw.nix
+++ b/common-sw.nix
@@ -92,10 +92,10 @@
   in {
     idea-community-eap = pkgs.idea.idea-community.overrideDerivation (oldAttrs: rec {
         name = "idea-community-${version}";
-        version = "2016.3.eap";
+        version = "2017.1.eap";
         src = pkgs.fetchurl {
-          url = "https://download.jetbrains.com/idea/ideaIC-163.10154.41-no-jdk.tar.gz";
-          sha256 = "9f6cec52e73e7c2a039612de52b049fe56b1a0822db4e004bf0a08e8c306b417";
+          url = "https://download.jetbrains.com/idea/ideaIC-171.2014.21-no-jdk.tar.gz";
+          sha256 = "bb2bfd950861d641b0608cd3aed8fae187664d00e035cd692cfba553f1ef1f7b";
         };
       });