diff --git a/pkgs/development/python-modules/sphinx-tabs/default.nix b/pkgs/development/python-modules/sphinx-tabs/default.nix
index 04630f189d5a..2acd9d0e8df7 100644
--- a/pkgs/development/python-modules/sphinx-tabs/default.nix
+++ b/pkgs/development/python-modules/sphinx-tabs/default.nix
@@ -18,7 +18,7 @@
 
 buildPythonPackage rec {
   pname = "sphinx-tabs";
-  version = "3.4.4";
+  version = "3.4.5";
   format = "pyproject";
 
   outputs = [ "out" "doc" ];
@@ -27,7 +27,7 @@ buildPythonPackage rec {
     owner = "executablebooks";
     repo = "sphinx-tabs";
     rev = "refs/tags/v${version}";
-    hash = "sha256-RcCADGJfwXP/U7Uws/uX+huaJzRDRUabQOnc9gqMUzM=";
+    hash = "sha256-uFSnIhvnmg3ZURJGbSOUpLVx0EDUs/9SewspM7gtNRk=";
   };
 
   postPatch = ''