diff --git a/pkgs/development/python-modules/fastcore/default.nix b/pkgs/development/python-modules/fastcore/default.nix
index 9d1b21213c1d6..cc13fa17e1536 100644
--- a/pkgs/development/python-modules/fastcore/default.nix
+++ b/pkgs/development/python-modules/fastcore/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "fastcore";
-  version = "1.7.17";
+  version = "1.7.19";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     owner = "fastai";
     repo = "fastcore";
     rev = "refs/tags/${version}";
-    hash = "sha256-QBRlJoAOUMNCUQnb4yzU0g/RN0FkX4+swcdxyKROZTE=";
+    hash = "sha256-CJG/cKgqdUrJcYV5pgGjrnoXzRAj3xya7LwvchNGrPU=";
   };
 
   build-system = [ setuptools ];