diff --git a/pkgs/development/python-modules/gcsa/default.nix b/pkgs/development/python-modules/gcsa/default.nix
index 854385113b8c..a885bd85a81b 100644
--- a/pkgs/development/python-modules/gcsa/default.nix
+++ b/pkgs/development/python-modules/gcsa/default.nix
@@ -14,14 +14,14 @@
 
 buildPythonPackage rec {
   pname = "gcsa";
-  version = "2.6.0";
+  version = "2.7.0";
   format = "setuptools";
 
   src = fetchFromGitHub {
     owner = "kuzmoyev";
     repo = "google-calendar-simple-api";
     rev = "v${version}";
-    hash = "sha256-I4IKuG9/4/JrEQ7PD1BwGFmCa1q3GOe4srHmpwt1OUU=";
+    hash = "sha256-lDmdV1F/EFtZEhq4ufH9nPvzNZ9msUGNZcmWiVTTTWc=";
   };
 
   propagatedBuildInputs = [