diff --git a/pkgs/development/python-modules/google-cloud-vision/default.nix b/pkgs/development/python-modules/google-cloud-vision/default.nix
index 52f3118063fb..0627c2b6277d 100644
--- a/pkgs/development/python-modules/google-cloud-vision/default.nix
+++ b/pkgs/development/python-modules/google-cloud-vision/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-vision";
-  version = "3.1.0";
+  version = "3.1.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-y1nqjaVX7Sm2PGjRxhxnqTiFJAudsgg3x2qsebyMW+8=";
+    hash = "sha256-X8YR2tTEgcYeN6j4VfXa4AaU+uRbxabWQydc0UYXFbI=";
   };
 
   propagatedBuildInputs = [