diff --git a/common-sw.nix b/common-sw.nix
index 0a83e50..55ebf3c 100644
--- a/common-sw.nix
+++ b/common-sw.nix
@@ -96,10 +96,10 @@
 
     clion-eap = pkgs.idea.clion.overrideDerivation (oldAttrs: rec {
       name = "clion-${version}";
-      version = "2016.3.eap";
+      version = "2017.1.eap";
       src = pkgs.fetchurl {
-        url = "http://download.jetbrains.com/cpp/CLion-2016.3-RC3.tar.gz";
-        sha256 = "16nszamr0bxg8aghyrg4wzxbp9158kjzhr957ljpbipz0rlixf31";
+        url = "http://download.jetbrains.com/cpp/CLion-171.2822.8.tar.gz";
+        sha256 = "05j4m1mzhqhn304v9828i7jsc79rcl706gsc0ih807g99qgmkqny";
       };
     });