diff --git a/pkgs/development/python-modules/pyopencl/default.nix b/pkgs/development/python-modules/pyopencl/default.nix
index 766952ee267..e5eddd81d99 100644
--- a/pkgs/development/python-modules/pyopencl/default.nix
+++ b/pkgs/development/python-modules/pyopencl/default.nix
@@ -16,7 +16,7 @@
 
 buildPythonPackage rec {
   pname = "pyopencl";
-  version = "2020.2";
+  version = "2020.2.1";
 
   checkInputs = [ pytest ];
   buildInputs = [ opencl-headers ocl-icd pybind11 ];
@@ -25,7 +25,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "afd9f22547bcd879b9e54252fc885b45034ebfd1890e630827f1afb408a03d23";
+    sha256 = "deb6c50f37f8f88960a943b379eca8c0a9a80634cf60e09aee691a7453ae202e";
   };
 
   # py.test is not needed during runtime, so remove it from `install_requires`