diff --git a/pkgs/default.nix b/pkgs/default.nix
index 9d5ffa2..2ecf20e 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -35,7 +35,7 @@ let
     # since overrides don't accumulate, this does both the override we want
     # and the one the netbox package would otherwise do, then disables overrides
     netbox = pkgs.netbox.override rec {
-      python3 = (pkgs.python39.override {
+      python3 = (pkgs.python3.override {
         packageOverrides = self: super: {
           django = super.django_4;
           social-auth-core = super.social-auth-core.overrideAttrs ( old: {
diff --git a/services/uffd.nix b/services/uffd.nix
index 9827d19..9a22947 100644
--- a/services/uffd.nix
+++ b/services/uffd.nix
@@ -49,7 +49,7 @@ in {
           env = [
             "CONFIG_PATH=/persist/uffd/uffd.conf"
           ];
-          hook-pre-app = "exec:FLASK_APP=${uffd}/lib/python3.9/site-packages/uffd flask db upgrade";
+          hook-pre-app = "exec:FLASK_APP=${uffd}/lib/python3.10/site-packages/uffd flask db upgrade";
         };
       };
     })).config.system.build.toplevel;
@@ -59,7 +59,7 @@ in {
     forceSSL = true;
     locations = {
       "/".proxyPass = "http://${config.containers.uffd.localAddress}:8080";
-      "/static".root = "${uffd}/lib/python3.9/site-packages/uffd";
+      "/static".root = "${uffd}/lib/python3.10/site-packages/uffd";
       "/static/hacc.png".return = "302 https://infra4future.de/assets/img/logo_vernetzung.png";
       "/static/infra4future.svg".return = "302 https://infra4future.de/assets/img/infra4future.svg";
       "/static/hedgedoc.svg".return = "302 https://infra4future.de/assets/img/icons/hedgedoc.svg";