diff --git a/package.json b/package.json
index 48ed741ed1..50af6afe01 100644
--- a/package.json
+++ b/package.json
@@ -33,6 +33,9 @@
     "overrides": {
       "@types/react": "19.0.10",
       "@types/react-dom": "19.0.4"
+    },
+    "patchedDependencies": {
+      "better-auth@1.3.4": "patches/better-auth@1.3.4.patch"
     }
   }
 }
diff --git a/patches/better-auth@1.3.4.patch b/patches/better-auth@1.3.4.patch
new file mode 100644
index 0000000000..179bba4a3d
--- /dev/null
+++ b/patches/better-auth@1.3.4.patch
@@ -0,0 +1,12 @@
+diff --git a/dist/cookies/index.mjs b/dist/cookies/index.mjs
+index f4c53b8b90f61589ffe873e22d756bf081144f2f..993b62d63705fe3ffee1bfea69386d939b482c77 100644
+--- a/dist/cookies/index.mjs
++++ b/dist/cookies/index.mjs
+@@ -259,6 +259,7 @@ async function setCookieCache(ctx, session) {
+       },
+       {}
+     );
++    session.user.image = null;
+     const sessionData = { session: filteredSession, user: session.user };
+     const expiresAtDate = getDate(
+       ctx.context.authCookies.sessionData.options.maxAge || 60,
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 57df3b8554..7c56ce478a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -8,6 +8,11 @@ overrides:
   '@types/react': 19.0.10
   '@types/react-dom': 19.0.4
 
+patchedDependencies:
+  better-auth@1.3.4:
+    hash: d023afc50e9e5ff4715e9391df8d46024a307eca7e07f838892a5f4f433dc946
+    path: patches/better-auth@1.3.4.patch
+
 importers:
 
   .:
@@ -310,7 +315,7 @@ importers:
         version: 5.0.0(zod@3.25.46)
       better-auth:
         specifier: 1.3.4
-        version: 1.3.4(react-dom@19.1.0(react@19.1.0))(react@19.1.0)
+        version: 1.3.4(patch_hash=d023afc50e9e5ff4715e9391df8d46024a307eca7e07f838892a5f4f433dc946)(react-dom@19.1.0(react@19.1.0))(react@19.1.0)
       braintrust:
         specifier: 0.0.205
         version: 0.0.205(openai@5.0.1(ws@8.18.3)(zod@3.25.46))(react@19.1.0)(sswr@2.2.0(svelte@5.37.3))(svelte@5.37.3)(vue@3.5.18(typescript@5.8.3))(zod@3.25.46)
@@ -16687,7 +16692,7 @@ snapshots:
   before-after-hook@2.2.3:
     optional: true
 
-  better-auth@1.3.4(react-dom@19.1.0(react@19.1.0))(react@19.1.0):
+  better-auth@1.3.4(patch_hash=d023afc50e9e5ff4715e9391df8d46024a307eca7e07f838892a5f4f433dc946)(react-dom@19.1.0(react@19.1.0))(react@19.1.0):
     dependencies:
       '@better-auth/utils': 0.2.5
       '@better-fetch/fetch': 1.1.18