diff --git a/pkgs/development/python-modules/colorlog/default.nix b/pkgs/development/python-modules/colorlog/default.nix
index 869626ec5e4e..020e7dd0285d 100644
--- a/pkgs/development/python-modules/colorlog/default.nix
+++ b/pkgs/development/python-modules/colorlog/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "colorlog";
-  version = "6.11.0";
+  version = "6.12.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "borntyping";
     repo = "python-colorlog";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-iRtS2g23gu7LAhOfmRhPISf90lVwC2O+oTiTGaeZlas=";
+    hash = "sha256-K7gxWg1OMSwcslrBvEyRIoGKSDOrlfiLmhxl8PbL/9g=";
   };
 
   build-system = [ setuptools ];