diff --git a/pkgs/development/python-modules/cffi/default.nix b/pkgs/development/python-modules/cffi/default.nix
index 7eca740953f..22d25fa9cff 100644
--- a/pkgs/development/python-modules/cffi/default.nix
+++ b/pkgs/development/python-modules/cffi/default.nix
@@ -2,11 +2,11 @@
 
 if isPyPy then null else buildPythonPackage rec {
   pname = "cffi";
-  version = "1.12.1";
+  version = "1.12.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9b6f7ba4e78c52c1a291d0c0c0bd745d19adde1a9e1c03cb899f0c6efd6f8033";
+    sha256 = "e113878a446c6228669144ae8a56e268c91b7f1fafae927adc4879d9849e0ea7";
   };
 
   outputs = [ "out" "dev" ];