diff --git a/package.json b/package.json
index 3183f27..0e22a00 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "remark-gfm": "4.0.1",
     "remark-mdx-frontmatter": "5.2.0",
     "tailwind-merge": "3.3.1",
-    "zod": "4.1.8"
+    "zod": "4.1.9"
   },
   "devDependencies": {
     "@eslint/eslintrc": "3.3.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 0418105..df9867e 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -37,7 +37,7 @@ importers:
         version: 10.12.0(@opentelemetry/context-async-hooks@2.1.0(@opentelemetry/api@1.9.0))(@opentelemetry/core@2.1.0(@opentelemetry/api@1.9.0))(@opentelemetry/sdk-trace-base@2.1.0(@opentelemetry/api@1.9.0))(next@15.5.3(@babel/core@7.27.1)(@opentelemetry/api@1.9.0)(react-dom@19.1.1(react@19.1.1))(react@19.1.1))(react@19.1.1)(webpack@5.99.8)
       '@t3-oss/env-nextjs':
         specifier: 0.13.8
-        version: 0.13.8(arktype@2.1.20)(typescript@5.9.2)(zod@4.1.8)
+        version: 0.13.8(arktype@2.1.20)(typescript@5.9.2)(zod@4.1.9)
       class-variance-authority:
         specifier: 0.7.1
         version: 0.7.1
@@ -75,8 +75,8 @@ importers:
         specifier: 3.3.1
         version: 3.3.1
       zod:
-        specifier: 4.1.8
-        version: 4.1.8
+        specifier: 4.1.9
+        version: 4.1.9
     devDependencies:
       '@eslint/eslintrc':
         specifier: 3.3.1
@@ -4012,8 +4012,8 @@ packages:
     resolution: {integrity: sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==}
     engines: {node: '>=10'}
 
-  zod@4.1.8:
-    resolution: {integrity: sha512-5R1P+WwQqmmMIEACyzSvo4JXHY5WiAFHRMg+zBZKgKS+Q1viRa0C1hmUKtHltoIFKtIdki3pRxkmpP74jnNYHQ==}
+  zod@4.1.9:
+    resolution: {integrity: sha512-HI32jTq0AUAC125z30E8bQNz0RQ+9Uc+4J7V97gLYjZVKRjeydPgGt6dvQzFrav7MYOUGFqqOGiHpA/fdbd0cQ==}
 
   zwitch@2.0.4:
     resolution: {integrity: sha512-bXE4cR/kVZhKZX/RjPEflHaKVhUVl85noU3v6b8apfQEc1x4A+zBxjZ4lN8LqGd6WZ3dl98pY4o717VFmoPp+A==}
@@ -5320,19 +5320,19 @@ snapshots:
     dependencies:
       tslib: 2.8.1
 
-  '@t3-oss/env-core@0.13.8(arktype@2.1.20)(typescript@5.9.2)(zod@4.1.8)':
+  '@t3-oss/env-core@0.13.8(arktype@2.1.20)(typescript@5.9.2)(zod@4.1.9)':
     optionalDependencies:
       arktype: 2.1.20
       typescript: 5.9.2
-      zod: 4.1.8
+      zod: 4.1.9
 
-  '@t3-oss/env-nextjs@0.13.8(arktype@2.1.20)(typescript@5.9.2)(zod@4.1.8)':
+  '@t3-oss/env-nextjs@0.13.8(arktype@2.1.20)(typescript@5.9.2)(zod@4.1.9)':
     dependencies:
-      '@t3-oss/env-core': 0.13.8(arktype@2.1.20)(typescript@5.9.2)(zod@4.1.8)
+      '@t3-oss/env-core': 0.13.8(arktype@2.1.20)(typescript@5.9.2)(zod@4.1.9)
     optionalDependencies:
       arktype: 2.1.20
       typescript: 5.9.2
-      zod: 4.1.8
+      zod: 4.1.9
 
   '@tailwindcss/node@4.1.13':
     dependencies:
@@ -8635,6 +8635,6 @@ snapshots:
 
   yocto-queue@0.1.0: {}
 
-  zod@4.1.8: {}
+  zod@4.1.9: {}
 
   zwitch@2.0.4: {}