diff --git a/pkgs/development/python-modules/plaid-python/default.nix b/pkgs/development/python-modules/plaid-python/default.nix
index 83c697aa7c86..d36ba25ba474 100644
--- a/pkgs/development/python-modules/plaid-python/default.nix
+++ b/pkgs/development/python-modules/plaid-python/default.nix
@@ -9,14 +9,14 @@
 
 buildPythonPackage rec {
   pname = "plaid-python";
-  version = "9.1.0";
+  version = "9.1.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-jvg/2dL+W4N7rbbBcIUZUrSt0BCV15k4QgYST2lEA5U=";
+    hash = "sha256-vHJ35MvMw3G1k/A2gifaE97GayoVEOQ9lR6yG6ZkzS4=";
   };
 
   propagatedBuildInputs = [