diff --git a/pkgs/development/python-modules/python-http-client/default.nix b/pkgs/development/python-modules/python-http-client/default.nix
index aa2c4d020e5..78a3b018c7e 100644
--- a/pkgs/development/python-modules/python-http-client/default.nix
+++ b/pkgs/development/python-modules/python-http-client/default.nix
@@ -8,7 +8,7 @@
 
 buildPythonPackage rec {
   pname = "python_http_client";
-  version = "3.3.6";
+  version = "3.3.7";
   format = "setuptools";
 
   disabled = pythonOlder "3.8";
@@ -17,7 +17,7 @@ buildPythonPackage rec {
     owner = "sendgrid";
     repo = "python-http-client";
     rev = version;
-    sha256 = "sha256-Xchf/jVkQ7SYOzI9f81iS/G72k//6wkl2bMvHprOP9Y=";
+    sha256 = "sha256-8Qs5Jw0LMV2UucLnlFKJQ2PUhYaQx6uJdIV/4gaPH3w=";
   };
 
   checkInputs = [