diff --git a/pkgs/development/python-modules/sqlalchemy-continuum/default.nix b/pkgs/development/python-modules/sqlalchemy-continuum/default.nix
index d0970d4277d8..a97f3e4ddbd3 100644
--- a/pkgs/development/python-modules/sqlalchemy-continuum/default.nix
+++ b/pkgs/development/python-modules/sqlalchemy-continuum/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "SQLAlchemy-Continuum";
-  version = "1.3.12";
+  version = "1.3.13";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "rlHl59MAQhsicMtZQT9rv1iQrDyVYJlawtyhvFaAM7o=";
+    sha256 = "sha256-JTqlHQmaVH2qKz7CFyCqpous3ecOpoFrxVlzasbc21I=";
   };
 
   propagatedBuildInputs = [