diff --git a/pkgs/by-name/we/weblate/package.nix b/pkgs/by-name/we/weblate/package.nix
index 0c963455797f..259f5d06c125 100644
--- a/pkgs/by-name/we/weblate/package.nix
+++ b/pkgs/by-name/we/weblate/package.nix
@@ -27,7 +27,7 @@ let
 in
 python.pkgs.buildPythonApplication rec {
   pname = "weblate";
-  version = "5.11.4";
+  version = "5.12.1";
 
   pyproject = true;
 
@@ -40,7 +40,7 @@ python.pkgs.buildPythonApplication rec {
     owner = "WeblateOrg";
     repo = "weblate";
     tag = "weblate-${version}";
-    hash = "sha256-0/PYl8A95r0xulaSawnSyrSqB7SiEBgd9TVP7OIla00=";
+    hash = "sha256-8tqPxvSvVG1j/TGMozihtBYsn7oly41lP4iK3BwTmVk=";
   };
 
   patches = [
@@ -135,6 +135,7 @@ python.pkgs.buildPythonApplication rec {
       siphashc
       social-auth-app-django
       social-auth-core
+      standardwebhooks
       tesserocr
       translate-toolkit
       translation-finder
@@ -149,7 +150,7 @@ python.pkgs.buildPythonApplication rec {
     ++ drf-spectacular.optional-dependencies.sidecar
     ++ drf-standardized-errors.optional-dependencies.openapi;
 
-  pythonRelaxDeps = [ "django-otp-webauthn" ];
+  pythonRelaxDeps = [ "certifi" ];
 
   optional-dependencies = {
     postgres = with python.pkgs; [ psycopg ];
diff --git a/pkgs/development/python-modules/altcha/default.nix b/pkgs/development/python-modules/altcha/default.nix
index 5928aa0bce7a..d087445691a7 100644
--- a/pkgs/development/python-modules/altcha/default.nix
+++ b/pkgs/development/python-modules/altcha/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "altcha";
-  version = "0.1.9";
+  version = "0.2.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "altcha-org";
     repo = "altcha-lib-py";
     tag = "v${version}";
-    hash = "sha256-54v8c/yp5zhJU151UaTxeJ1FDmbPs2TcfxomrMhFVZc=";
+    hash = "sha256-QZSj24dyfdgAeHSCWcmWKr35VWjGM3kQyh9o77bHOgY=";
   };
 
   build-system = [ setuptools ];
diff --git a/pkgs/development/python-modules/weblate-schemas/default.nix b/pkgs/development/python-modules/weblate-schemas/default.nix
index ac974171355b..c46d422612ff 100644
--- a/pkgs/development/python-modules/weblate-schemas/default.nix
+++ b/pkgs/development/python-modules/weblate-schemas/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "weblate-schemas";
-  version = "2025.1";
+  version = "2025.2";
 
   pyproject = true;
 
   src = fetchPypi {
     pname = "weblate_schemas";
     inherit version;
-    hash = "sha256-R2G5s51XmZfc3qewNGv5D9K03pvCFeod4RH4VtY9cAA=";
+    hash = "sha256-C8+p+NHCAbLnHh8ujV5YdbjFSzXsKAoUyNhM3iIRPG4=";
   };
 
   build-system = [ setuptools ];