diff --git a/pkgs/development/python-modules/testcontainers/default.nix b/pkgs/development/python-modules/testcontainers/default.nix
index 9302983c201a..8b7ceb416b4b 100644
--- a/pkgs/development/python-modules/testcontainers/default.nix
+++ b/pkgs/development/python-modules/testcontainers/default.nix
@@ -6,11 +6,12 @@
 , deprecation
 , docker
 , wrapt
+, typing-extensions
 }:
 
 buildPythonPackage rec {
   pname = "testcontainers";
-  version = "4.3.1";
+  version = "4.3.3";
   disabled = pythonOlder "3.9";
 
   pyproject = true;
@@ -19,7 +20,7 @@ buildPythonPackage rec {
     owner = "testcontainers";
     repo = "testcontainers-python";
     rev = "refs/tags/testcontainers-v${version}";
-    hash = "sha256-pS5YEcHDHpTIWLD4vMPWL4r86DOI+47jN7cTwhDeXHE=";
+    hash = "sha256-qb7mOtL+YJI24DOBgrqxc817k4fD2kTOtUNF2X0qEIc=";
   };
 
   postPatch = ''
@@ -36,6 +37,10 @@ buildPythonPackage rec {
     wrapt
   ];
 
+  dependencies = [
+    typing-extensions
+  ];
+
   # Tests require various container and database services running
   doCheck = false;