diff --git a/packages/better-auth/package.json b/packages/better-auth/package.json
index 21902f7c6d..4c9e555281 100644
--- a/packages/better-auth/package.json
+++ b/packages/better-auth/package.json
@@ -630,7 +630,6 @@
     "jose": "^5.9.6",
     "kysely": "^0.27.6",
     "nanostores": "^0.11.3",
-    "valibot": "1.0.0-beta.15",
     "zod": "^3.24.1"
   },
   "overrides": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c4b876bc84..a412ea072f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -524,7 +524,7 @@ importers:
         version: 12.4.10(react-dom@19.0.0(react@19.0.0))(react@19.0.0)
       next:
         specifier: 15.2.3
-        version: 15.2.3(@babel/core@7.26.10)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1)
+        version: 15.2.3(@babel/core@7.26.9)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1)
       next-themes:
         specifier: ^0.3.0
         version: 0.3.0(react-dom@19.0.0(react@19.0.0))(react@19.0.0)
@@ -1436,9 +1436,6 @@ importers:
       nanostores:
         specifier: ^0.11.3
         version: 0.11.4
-      valibot:
-        specifier: 1.0.0-beta.15
-        version: 1.0.0-beta.15(typescript@5.8.2)
       zod:
         specifier: ^3.24.1
         version: 3.24.2
@@ -19349,14 +19346,6 @@ packages:
       typescript:
         optional: true
 
-  valibot@1.0.0-beta.15:
-    resolution: {integrity: sha512-BKy8XosZkDHWmYC+cJG74LBzP++Gfntwi33pP3D3RKztz2XV9jmFWnkOi21GoqARP8wAWARwhV6eTr1JcWzjGw==}
-    peerDependencies:
-      typescript: '>=5'
-    peerDependenciesMeta:
-      typescript:
-        optional: true
-
   validate-html-nesting@1.2.2:
     resolution: {integrity: sha512-hGdgQozCsQJMyfK5urgFcWEqsSSrK63Awe0t/IMR0bZ0QMtnuaiHzThW81guu3qx9abLi99NEuiaN6P9gVYsNg==}
 
@@ -29933,7 +29922,7 @@ snapshots:
   '@scalar/nextjs-api-reference@0.5.15(next@15.2.3(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1))(react@19.0.0)':
     dependencies:
       '@scalar/types': 0.0.39
-      next: 15.2.3(@babel/core@7.26.10)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1)
+      next: 15.2.3(@babel/core@7.26.9)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1)
       react: 19.0.0
 
   '@scalar/openapi-types@0.1.9': {}
@@ -32025,7 +32014,7 @@ snapshots:
     optionalDependencies:
       '@remix-run/react': 2.16.0(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(typescript@5.8.2)
       '@sveltejs/kit': 2.19.0(@sveltejs/vite-plugin-svelte@5.0.3(svelte@5.22.6)(vite@6.2.1(@types/node@22.13.8)(jiti@2.4.2)(less@4.2.2)(lightningcss@1.29.2)(sass@1.85.1)(terser@5.39.0)(tsx@4.19.3)(yaml@2.7.0)))(svelte@5.22.6)(vite@6.2.1(@types/node@22.13.8)(jiti@2.4.2)(less@4.2.2)(lightningcss@1.29.2)(sass@1.85.1)(terser@5.39.0)(tsx@4.19.3)(yaml@2.7.0))
-      next: 15.2.3(@babel/core@7.26.10)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1)
+      next: 15.2.3(@babel/core@7.26.9)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1)
       react: 19.0.0
       svelte: 5.22.6
       vue: 3.5.13(typescript@5.8.2)
@@ -37159,7 +37148,7 @@ snapshots:
       unist-util-visit: 5.0.0
     optionalDependencies:
       algoliasearch: 4.24.0
-      next: 15.2.3(@babel/core@7.26.10)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1)
+      next: 15.2.3(@babel/core@7.26.9)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1)
       react: 19.0.0
       react-dom: 19.0.0(react@19.0.0)
     transitivePeerDependencies:
@@ -37186,7 +37175,7 @@ snapshots:
       fast-glob: 3.3.3
       fumadocs-core: 15.0.15(@types/react@19.0.10)(algoliasearch@4.24.0)(next@15.2.3(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1))(react-dom@19.0.0(react@19.0.0))(react@19.0.0)
       gray-matter: 4.0.3
-      next: 15.2.3(@babel/core@7.26.10)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1)
+      next: 15.2.3(@babel/core@7.26.9)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1)
       unist-util-visit: 5.0.0
       zod: 3.24.2
     transitivePeerDependencies:
@@ -37223,7 +37212,7 @@ snapshots:
       fumadocs-core: 15.0.15(@types/react@19.0.10)(algoliasearch@4.24.0)(next@15.2.3(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1))(react-dom@19.0.0(react@19.0.0))(react@19.0.0)
       lodash.merge: 4.6.2
       lucide-react: 0.477.0(react@19.0.0)
-      next: 15.2.3(@babel/core@7.26.10)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1)
+      next: 15.2.3(@babel/core@7.26.9)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)(sass@1.85.1)
       next-themes: 0.4.4(react-dom@19.0.0(react@19.0.0))(react@19.0.0)
       postcss-selector-parser: 7.1.0
       react: 19.0.0
@@ -45939,10 +45928,6 @@ snapshots:
       typescript: 5.8.2
     optional: true
 
-  valibot@1.0.0-beta.15(typescript@5.8.2):
-    optionalDependencies:
-      typescript: 5.8.2
-
   validate-html-nesting@1.2.2: {}
 
   validate-npm-package-license@3.0.4: