diff --git a/pkgs/development/python-modules/twitter/default.nix b/pkgs/development/python-modules/twitter/default.nix
index e9676c0fa707..64ca41f60c2f 100644
--- a/pkgs/development/python-modules/twitter/default.nix
+++ b/pkgs/development/python-modules/twitter/default.nix
@@ -2,25 +2,30 @@
 , buildPythonPackage
 , fetchPypi
 , setuptools-scm
+, certifi
 , pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "twitter";
-  version = "1.19.4";
+  version = "1.19.6";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-g7jSSEpsdEihGuHG9MJTNVFe6NyB272vEsvAocRo72U=";
+    hash = "sha256-gN3WmuLuuIMT/u3uoxvxGf1ueVQe5bN6u5xD0jMZThA=";
   };
 
   nativeBuildInputs = [
     setuptools-scm
   ];
 
+  propagatedBuildInputs = [
+    certifi
+  ];
+
   doCheck = false;
 
   pythonImportsCheck = [