diff --git a/pkgs/development/python-modules/pkce/default.nix b/pkgs/development/python-modules/pkce/default.nix
index 4343899e040c..5dc77a2661ba 100644
--- a/pkgs/development/python-modules/pkce/default.nix
+++ b/pkgs/development/python-modules/pkce/default.nix
@@ -6,13 +6,13 @@
 
 buildPythonPackage rec {
   pname = "pkce";
-  version = "1.0.2";
+  version = "1.0.3";
 
   src = fetchFromGitHub {
     owner = "RomeoDespres";
     repo = pname;
     rev = version;
-    sha256 = "15fzpp3b5qmj27hpgnwkzjwllgwwdfccizz8ydmliakm2hdr1xpn";
+    sha256 = "sha256-dOHCu0pDXk9LM4Yobaz8GAfVpBd8rXlty+Wfhx+WPME=";
   };
 
   checkInputs = [ pytestCheckHook ];