diff --git a/pkgs/development/python-modules/twilio/default.nix b/pkgs/development/python-modules/twilio/default.nix
index 33680d968969..826888a528ae 100644
--- a/pkgs/development/python-modules/twilio/default.nix
+++ b/pkgs/development/python-modules/twilio/default.nix
@@ -20,7 +20,7 @@
 
 buildPythonPackage rec {
   pname = "twilio";
-  version = "9.3.0";
+  version = "9.3.1";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -29,7 +29,7 @@ buildPythonPackage rec {
     owner = "twilio";
     repo = "twilio-python";
     rev = "refs/tags/${version}";
-    hash = "sha256-v+Xq2t9eaKHLQFypNUTzLVBLo+3m0bKkjI09jwD3ieQ=";
+    hash = "sha256-yQrWMRLH8GZYmpmhjW2Lomk6qyKydWsteCvFR0uDPRQ=";
   };
 
   build-system = [ setuptools ];