diff --git a/pkgs/applications/editors/jetbrains/default.nix b/pkgs/applications/editors/jetbrains/default.nix
index 08fc25fe9c1..035546edc09 100644
--- a/pkgs/applications/editors/jetbrains/default.nix
+++ b/pkgs/applications/editors/jetbrains/default.nix
@@ -216,12 +216,12 @@ in
 
   clion = buildClion rec {
     name = "clion-${version}";
-    version = "2017.2"; /* updated by script */
+    version = "2017.2.1"; /* updated by script */
     description  = "C/C++ IDE. New. Intelligent. Cross-platform";
     license = stdenv.lib.licenses.unfree;
     src = fetchurl {
       url = "https://download.jetbrains.com/cpp/CLion-${version}.tar.gz";
-      sha256 = "de7f47ec959be9653aa4d2028fb27f8327800d8370daa0ab2d1093f3469f4b49"; /* updated by script */
+      sha256 = "acd3d09a37a3fa922a85a48635d1b230d559ea68917e2e7895caf16460d50c13"; /* updated by script */
     };
     wmClass = "jetbrains-clion";
     update-channel = "CLion_Release"; # channel's id as in http://www.jetbrains.com/updates/updates.xml