diff --git a/common.nix b/common.nix
index 321bed6..84826c5 100644
--- a/common.nix
+++ b/common.nix
@@ -107,8 +107,8 @@
         name = "idea-community-${version}";
         version = "15.eap";
         src = pkgs.fetchurl {
-          url = "https://download.jetbrains.com/idea/ideaIC-143.380.20.tar.gz";
-          sha256 = "a67cfa409c8001ab851042028459a8c07bf0619c9a0911858cb98c5d32209073";
+          url = "https://download.jetbrains.com/idea/ideaIC-143.870.1.tar.gz";
+          sha256 = "1k75x2an0wykcw0f9nwxd6qzmb0yazskai6ab1k5b86g3ias1m2r";
         };
       });
   };