diff --git a/pkgs/applications/networking/instant-messengers/gajim/default.nix b/pkgs/applications/networking/instant-messengers/gajim/default.nix
index ef57fe10ac81..7e4b468c301d 100644
--- a/pkgs/applications/networking/instant-messengers/gajim/default.nix
+++ b/pkgs/applications/networking/instant-messengers/gajim/default.nix
@@ -21,11 +21,11 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "gajim";
-  version = "1.9.0";
+  version = "1.9.1";
 
   src = fetchurl {
     url = "https://gajim.org/downloads/${lib.versions.majorMinor version}/gajim-${version}.tar.gz";
-    hash = "sha256-eiRLQZr60BvjqqnoYEY+LswgW6e+S9mTLvBKVCXrCzI=";
+    hash = "sha256-VvXzGo8GLtkAJ/ZVOpYOboJeRqZkDbZDu9DMjaHqWus=";
   };
 
   format = "pyproject";
diff --git a/pkgs/development/python-modules/nbxmpp/default.nix b/pkgs/development/python-modules/nbxmpp/default.nix
index 94715f449203..b44f40ffc9c5 100644
--- a/pkgs/development/python-modules/nbxmpp/default.nix
+++ b/pkgs/development/python-modules/nbxmpp/default.nix
@@ -16,7 +16,7 @@
 
 buildPythonPackage rec {
   pname = "nbxmpp";
-  version = "5.0.0";
+  version = "5.0.1";
   format = "pyproject";
 
   disabled = pythonOlder "3.10";
@@ -26,7 +26,7 @@ buildPythonPackage rec {
     owner = "gajim";
     repo = "python-nbxmpp";
     rev = "refs/tags/${version}";
-    hash = "sha256-WSeY9v1ELIZEWvbVHGZFq+8tZVVPkOwUwQ/4cOh8IwQ=";
+    hash = "sha256-XHdKQu6mfPl8hUNBqOZlGmI1SdBqwZm/sYzBZEbpDD0=";
   };
 
   nativeBuildInputs = [