diff --git a/pkgs/development/python-modules/looseversion/default.nix b/pkgs/development/python-modules/looseversion/default.nix
index 5a71caf8c666..cc72639e9ad6 100644
--- a/pkgs/development/python-modules/looseversion/default.nix
+++ b/pkgs/development/python-modules/looseversion/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "looseversion";
-  version = "1.0.3";
+  version = "1.1.2";
   format = "flit";
 
   src = fetchPypi {
     inherit version pname;
-    sha256 = "sha256-A1KIhg4a/mfWPqnHAN2dCVxyTi5XIqOQKd2RZS1DFu0";
+    sha256 = "sha256-lNgL29C21XwRuIYUe6FgH30VMVcWIbgZM7NFN8vkaa0=";
   };
 
   nativeCheckInputs = [