diff --git a/package.json b/package.json
index 22bdb67..8b2e933 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "json5": "^2.2.3",
     "simple-git": "^3.27.0",
     "tslog": "^4.9.3",
-    "zod": "^3.24.0"
+    "zod": "^4.3.6"
   },
   "devDependencies": {
     "@types/node": "^22.10.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1ae88b2..1f018d8 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -36,8 +36,8 @@ importers:
         specifier: ^4.9.3
         version: 4.10.2
       zod:
-        specifier: ^3.24.0
-        version: 3.25.76
+        specifier: ^4.3.6
+        version: 4.3.6
     devDependencies:
       '@types/node':
         specifier: ^22.10.0
@@ -1410,8 +1410,8 @@ packages:
     resolution: {integrity: sha512-CzhO+pFNo8ajLM2d2IW/R93ipy99LWjtwblvC1RsoSUMZgyLbYFr221TnSNT7GjGdYui6P459mw9JH/g/zW2ug==}
     engines: {node: '>=18'}
 
-  zod@3.25.76:
-    resolution: {integrity: sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==}
+  zod@4.3.6:
+    resolution: {integrity: sha512-rftlrkhHZOcjDwkGlnUtZZkvaPHCsDATp4pGpuOOMDaTdDDXF91wuVDJoWoPsKX/3YPQ5fHuF3STjcYyKr+Qhg==}
 
 snapshots:
 
@@ -2639,4 +2639,4 @@ snapshots:
 
   yoctocolors@2.1.2: {}
 
-  zod@3.25.76: {}
+  zod@4.3.6: {}