diff --git a/pkgs/development/python-modules/s3-credentials/default.nix b/pkgs/development/python-modules/s3-credentials/default.nix
index 9d0d4a7e2f70..458f21618caf 100644
--- a/pkgs/development/python-modules/s3-credentials/default.nix
+++ b/pkgs/development/python-modules/s3-credentials/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "s3-credentials";
-  version = "0.14";
+  version = "0.15";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
@@ -22,7 +22,7 @@ buildPythonPackage rec {
     owner = "simonw";
     repo = pname;
     rev = "refs/tags/${version}";
-    hash = "sha256-vKOcOSt9vscj5ixrHZGL6PRun/x38JLbni75nw2YAbg=";
+    hash = "sha256-YSsm5SMfDRqJ53XnBjMgaWWHjA6IXnmEBvxme4uiOPw=";
   };
 
   propagatedBuildInputs = [