diff --git a/pkgs/development/python-modules/glyphslib/default.nix b/pkgs/development/python-modules/glyphslib/default.nix
index 88d17c067f6c..449b52c4c35a 100644
--- a/pkgs/development/python-modules/glyphslib/default.nix
+++ b/pkgs/development/python-modules/glyphslib/default.nix
@@ -17,7 +17,7 @@
 
 buildPythonPackage rec {
   pname = "glyphslib";
-  version = "6.10.2";
+  version = "6.10.3";
 
   format = "pyproject";
 
@@ -25,7 +25,7 @@ buildPythonPackage rec {
     owner = "googlefonts";
     repo = "glyphsLib";
     tag = "v${version}";
-    hash = "sha256-70qTvGYDbh6P57wbQGaKHmJYxOeY2xNN4cKL0tAJYEI=";
+    hash = "sha256-DLyWuFrAwc/ElGFjLxWY4RihwlQ143AUnWBzzJttZT4=";
   };
 
   nativeBuildInputs = [ setuptools-scm ];