diff --git a/pkgs/development/python-modules/transformers/default.nix b/pkgs/development/python-modules/transformers/default.nix
index 67e822faca91..91253909d565 100644
--- a/pkgs/development/python-modules/transformers/default.nix
+++ b/pkgs/development/python-modules/transformers/default.nix
@@ -58,14 +58,14 @@
 
 buildPythonPackage rec {
   pname = "transformers";
-  version = "4.45.0";
+  version = "4.45.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "huggingface";
     repo = "transformers";
     rev = "refs/tags/v${version}";
-    hash = "sha256-MVgDNSeoqad9v5TEVuUoLYvThyjGyCuOg8Z/F7+URng=";
+    hash = "sha256-5fGEnw4YllQdZV/0vDGXYsCyTw0rtPRD/V7UWoBBZjQ=";
   };
 
   build-system = [ setuptools ];