diff --git a/pkgs/development/python-modules/pytest-mpl/default.nix b/pkgs/development/python-modules/pytest-mpl/default.nix
index 040299ad544..f0215ed7d7b 100644
--- a/pkgs/development/python-modules/pytest-mpl/default.nix
+++ b/pkgs/development/python-modules/pytest-mpl/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-mpl";
-  version = "0.14.0";
+  version = "0.15.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-iE4HjS1TgK9WQzhOIzw1jpZZgl+y2X/9r48YXENMjYk=";
+    sha256 = "sha256-p5/UKLVoDYclp2o/MBb2oX1pHzxsQpHjmfwU1kFSKbw=";
   };
 
   nativeBuildInputs = [