diff --git a/pkgs/development/python-modules/python-engineio/default.nix b/pkgs/development/python-modules/python-engineio/default.nix
index baf385bb7d78..da9296387576 100644
--- a/pkgs/development/python-modules/python-engineio/default.nix
+++ b/pkgs/development/python-modules/python-engineio/default.nix
@@ -16,7 +16,7 @@
 
 buildPythonPackage rec {
   pname = "python-engineio";
-  version = "4.3.0";
+  version = "4.3.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
@@ -25,7 +25,7 @@ buildPythonPackage rec {
     owner = "miguelgrinberg";
     repo = "python-engineio";
     rev = "v${version}";
-    sha256 = "sha256-ohNRtceh0bHBlnGSFUckG5KzoLY8Q1jvpFee7T78Vto=";
+    sha256 = "sha256-8595zivZmff0agFiQd5Qyd/T3BDxYcsb4RjA5AWXVNM=";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/python-socketio/default.nix b/pkgs/development/python-modules/python-socketio/default.nix
index 635f9cd13daf..0484a75eaeae 100644
--- a/pkgs/development/python-modules/python-socketio/default.nix
+++ b/pkgs/development/python-modules/python-socketio/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "python-socketio";
-  version = "5.5.0";
+  version = "5.5.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
@@ -23,7 +23,7 @@ buildPythonPackage rec {
     owner = "miguelgrinberg";
     repo = "python-socketio";
     rev = "v${version}";
-    sha256 = "sha256-K5rs3UEGN1BvWDDfJE9/dPDLsZ4EGSsEf6PXodvc2Bg=";
+    sha256 = "sha256-mtXGSd7Y+frT22EL3QmiBNatwc6IrJqGBRfsQlD8LLk=";
   };
 
   propagatedBuildInputs = [