diff --git a/pkgs/applications/editors/jetbrains/default.nix b/pkgs/applications/editors/jetbrains/default.nix
index 338b6e9ac5d0..e5d303b69f97 100644
--- a/pkgs/applications/editors/jetbrains/default.nix
+++ b/pkgs/applications/editors/jetbrains/default.nix
@@ -377,12 +377,12 @@ in
 
   webstorm = buildWebStorm rec {
     name = "webstorm-${version}";
-    version = "2017.1";
+    version = "2017.1.3";
     description = "Professional IDE for Web and JavaScript development";
     license = stdenv.lib.licenses.unfree;
     src = fetchurl {
       url = "https://download.jetbrains.com/webstorm/WebStorm-${version}.tar.gz";
-      sha256 = "e651ad78ff9de92bb5b76698eeca1e02ab0f0c36209908074fa4a6b48586071c";
+      sha256 = "0g4b0x910231ljdj18lnj2mlzmzyl12lv3fsbsz6v45i1kwpwnvc";
     };
     wmClass = "jetbrains-webstorm";
   };