diff --git a/apps/api/package.json b/apps/api/package.json
index 8fca51b..ae7e4ff 100644
--- a/apps/api/package.json
+++ b/apps/api/package.json
@@ -32,7 +32,7 @@
     "pdfkit": "^0.15.2",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1",
-    "zod": "^3.24.1"
+    "zod": "^4.4.3"
   },
   "devDependencies": {
     "@nestjs/cli": "^11.0.0",
diff --git a/apps/web/package.json b/apps/web/package.json
index de9fc23..5a6d72c 100644
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -38,7 +38,7 @@
     "react-hook-form": "^7.54.2",
     "sonner": "^1.7.2",
     "tailwind-merge": "^2.6.0",
-    "zod": "^3.24.1"
+    "zod": "^4.4.3"
   },
   "devDependencies": {
     "@opennota/config": "workspace:*",
diff --git a/packages/shared/package.json b/packages/shared/package.json
index a80951f..acea7b1 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -25,7 +25,7 @@
     "clean": "rimraf dist .turbo"
   },
   "dependencies": {
-    "zod": "^3.24.1"
+    "zod": "^4.4.3"
   },
   "devDependencies": {
     "@opennota/config": "workspace:*",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 70a3fc2..ae12dca 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -96,8 +96,8 @@ importers:
         specifier: ^7.8.1
         version: 7.8.2
       zod:
-        specifier: ^3.24.1
-        version: 3.25.76
+        specifier: ^4.4.3
+        version: 4.4.3
     devDependencies:
       '@nestjs/cli':
         specifier: ^11.0.0
@@ -220,8 +220,8 @@ importers:
         specifier: ^2.6.0
         version: 2.6.1
       zod:
-        specifier: ^3.24.1
-        version: 3.25.76
+        specifier: ^4.4.3
+        version: 4.4.3
     devDependencies:
       '@opennota/config':
         specifier: workspace:*
@@ -337,8 +337,8 @@ importers:
   packages/shared:
     dependencies:
       zod:
-        specifier: ^3.24.1
-        version: 3.25.76
+        specifier: ^4.4.3
+        version: 4.4.3
     devDependencies:
       '@opennota/config':
         specifier: workspace:*
@@ -5289,8 +5289,8 @@ packages:
     resolution: {integrity: sha512-U/PBtDf35ff0D8X8D0jfdzHYEPFxAI7jJlxZXwCSez5M3190m+QobIfh+sWDWSHMCWWJN2AWamkegn6vr6YBTw==}
     engines: {node: '>=18'}
 
-  zod@3.25.76:
-    resolution: {integrity: sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==}
+  zod@4.4.3:
+    resolution: {integrity: sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==}
 
 snapshots:
 
@@ -10416,4 +10416,4 @@ snapshots:
 
   yoctocolors-cjs@2.1.3: {}
 
-  zod@3.25.76: {}
+  zod@4.4.3: {}