diff --git a/pkgs/development/python-modules/eq3btsmart/default.nix b/pkgs/development/python-modules/eq3btsmart/default.nix
index bb1e3ec388fe..3f286274b64b 100644
--- a/pkgs/development/python-modules/eq3btsmart/default.nix
+++ b/pkgs/development/python-modules/eq3btsmart/default.nix
@@ -11,14 +11,14 @@
 
 buildPythonPackage rec {
   pname = "eq3btsmart";
-  version = "2.1.0";
+  version = "2.1.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "EuleMitKeule";
     repo = "eq3btsmart";
     tag = version;
-    hash = "sha256-JPmIKj8IL3i7QWiMTmGQzqb4h0VqLlhILPAOqMucsuM=";
+    hash = "sha256-/Z/lSZXJ+c+G5iDF/BGacSpxrgJK4NLU7ShIAV4ipLc=";
   };
 
   build-system = [ setuptools ];