diff --git a/pkgs/by-name/pr/pretix/package.nix b/pkgs/by-name/pr/pretix/package.nix
index d417a13e161e..0b755a72229d 100644
--- a/pkgs/by-name/pr/pretix/package.nix
+++ b/pkgs/by-name/pr/pretix/package.nix
@@ -40,13 +40,13 @@ let
   };
 
   pname = "pretix";
-  version = "2025.3.0";
+  version = "2025.4.0";
 
   src = fetchFromGitHub {
     owner = "pretix";
     repo = "pretix";
     rev = "refs/tags/v${version}";
-    hash = "sha256-D/j1RzKhRvdqMxcHg/NPZSoroN3etzh6/V38XV9W1cs=";
+    hash = "sha256-K/llv85CWp+V70BiYAR7lT+urGdLbXBhWpCptxUqDrc=";
   };
 
   npmDeps = buildNpmPackage {
@@ -54,7 +54,7 @@ let
     inherit version src;
 
     sourceRoot = "${src.name}/src/pretix/static/npm_dir";
-    npmDepsHash = "sha256-6qjG0p7pLtTd9CBVVzoeUPv6Vdr5se1wuI5qcKJH2Os=";
+    npmDepsHash = "sha256-FqwgHmIUfcipVbeXmN4uYPHdmnuaSgOQ9LHgKRf16ys=";
 
     dontBuild = true;
 
diff --git a/pkgs/development/python-modules/django-otp/default.nix b/pkgs/development/python-modules/django-otp/default.nix
index d58ddda9abdc..bac8bab32a75 100644
--- a/pkgs/development/python-modules/django-otp/default.nix
+++ b/pkgs/development/python-modules/django-otp/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "django-otp";
-  version = "1.5.4";
+  version = "1.6.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "django-otp";
     repo = "django-otp";
     tag = "v${version}";
-    hash = "sha256-Hwi0Z5/e91peGbp+GvL/gCtUI4hcJ4kevJMWe9sFvYk=";
+    hash = "sha256-kK7aU2W89557vrzJF6XtmItIZlOsxibciyMlbRDT93c=";
   };
 
   build-system = [ hatchling ];
diff --git a/pkgs/development/python-modules/djangorestframework/default.nix b/pkgs/development/python-modules/djangorestframework/default.nix
index 43a5c0779801..294c729d0bf7 100644
--- a/pkgs/development/python-modules/djangorestframework/default.nix
+++ b/pkgs/development/python-modules/djangorestframework/default.nix
@@ -27,7 +27,7 @@
 
 buildPythonPackage rec {
   pname = "djangorestframework";
-  version = "3.15.2";
+  version = "3.16.0";
   pyproject = true;
   disabled = pythonOlder "3.6";
 
@@ -35,7 +35,7 @@ buildPythonPackage rec {
     owner = "encode";
     repo = "django-rest-framework";
     rev = version;
-    hash = "sha256-ne0sk4m11Ha77tNmCsdhj7QVmCkYj5GjLn/dLF4qxU8=";
+    hash = "sha256-LFq8mUx+jAFFnQTfysYs+DSN941p+8h9mDDOp+LO7VU=";
   };
 
   build-system = [ setuptools ];