1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/cgen/default.nix b/nixpkgs/pkgs/development/python-modules/cgen/default.nix
index 30ecb8d1b33b..06beebc2f326 100644
--- a/nixpkgs/pkgs/development/python-modules/cgen/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cgen/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "cgen";
-  version = "2019.1";
+  version = "2020.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "04gxzfjy2f9qsg3scg1sx4q4rhw5p036dyqngxyfsai0wvj5ya6m";
+    sha256 = "4ec99d0c832d9f95f5e51dd18a629ad50df0b5464ce557ef42c6e0cd9478bfcf";
   };
 
   checkInputs = [ pytest ];