diff --git a/modules/git.nix b/modules/git.nix
index 0a459fd..8e55b59 100644
--- a/modules/git.nix
+++ b/modules/git.nix
@@ -108,6 +108,8 @@
 
       branch.autoSetupRebase = "always";
 
+      signing.format = "ssh";
+
       commit = {
         gpgSign = true;
         verbose = true;
diff --git a/users/hauleth.nix b/users/hauleth.nix
index a626def..e95b48a 100644
--- a/users/hauleth.nix
+++ b/users/hauleth.nix
@@ -17,6 +17,6 @@
     ../modules/jj.nix
     ../modules/ai.nix
     ./modules/dircolors.nix
-    { home.stateVersion = "24.11"; }
+    { home.stateVersion = "25.11"; }
   ];
 }