diff --git a/pkgs/development/python-modules/tinydb/default.nix b/pkgs/development/python-modules/tinydb/default.nix
index 3601c6902da0..87d3502f6e03 100644
--- a/pkgs/development/python-modules/tinydb/default.nix
+++ b/pkgs/development/python-modules/tinydb/default.nix
@@ -10,15 +10,15 @@
 
 buildPythonPackage rec {
   pname = "tinydb";
-  version = "4.7.0";
+  version = "4.7.1";
   disabled = pythonOlder "3.5";
   format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "msiemens";
     repo = pname;
-    rev = "v${version}";
-    sha256 = "sha256-cAIo/qdIOIpPt9vPan5oJfKtH2Gmrm03aLuAHpfUfLY=";
+    rev = "refs/tags/v${version}";
+    sha256 = "sha256-nKsTMakCOBVHDDp8AX/xDkvHpCMBoIb0pa24F4VX/14=";
   };
 
   nativeBuildInputs = [