diff --git a/pkgs/development/python-modules/wtf-peewee/default.nix b/pkgs/development/python-modules/wtf-peewee/default.nix
index 69db4e50f675..6fd356e69ed6 100644
--- a/pkgs/development/python-modules/wtf-peewee/default.nix
+++ b/pkgs/development/python-modules/wtf-peewee/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "wtf-peewee";
-  version = "3.0.2";
+  version = "3.0.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "03qs6np5s9r0nmsryfzll29ajcqk27b18kcbgd9plf80ys3nb6kd";
+    sha256 = "faa953fe3f705d4f2b48f3c1a81c5c5a6a38f9ed1378c9a830e6efc1b0fccb15";
   };
 
   propagatedBuildInputs = [