diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index bd4f2bafb..c42571930 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -90,8 +90,8 @@ importers:
         specifier: 0.24.5
         version: 0.24.5
       zod:
-        specifier: 3.25.76
-        version: 3.25.76
+        specifier: 4.1.12
+        version: 4.1.12
     devDependencies:
       '@types/fuzzy-search':
         specifier: 2.1.5
@@ -1891,8 +1891,8 @@ packages:
     resolution: {integrity: sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==}
     engines: {node: '>=10'}
 
-  zod@3.25.76:
-    resolution: {integrity: sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==}
+  zod@4.1.12:
+    resolution: {integrity: sha512-JInaHOamG8pt5+Ey8kGmdcAcg3OL9reK8ltczgHTAwNhMys/6ThXHityHxVV2p3fkw/c+MAvBHFVYHFZDmjMCQ==}
 
 snapshots:
 
@@ -3954,4 +3954,4 @@ snapshots:
 
   yocto-queue@0.1.0: {}
 
-  zod@3.25.76: {}
+  zod@4.1.12: {}
diff --git a/server/package.json b/server/package.json
index 62592fecb..54c0388fe 100644
--- a/server/package.json
+++ b/server/package.json
@@ -25,7 +25,7 @@
     "vscode-languageserver": "8.0.2",
     "vscode-languageserver-textdocument": "1.0.12",
     "web-tree-sitter": "0.24.5",
-    "zod": "3.25.76"
+    "zod": "4.1.12"
   },
   "scripts": {
     "prepublishOnly": "cd ../ && pnpm compile && cp README.md server/"