diff --git a/apps/admin/package.json b/apps/admin/package.json
index 3a6cce403..62821f617 100644
--- a/apps/admin/package.json
+++ b/apps/admin/package.json
@@ -3,7 +3,7 @@
   "dependencies": {
     "@sentry/nextjs": "^8.46.0",
     "@sentry/profiling-node": "^8.46.0",
-    "@supabase/supabase-js": "^2.47.8",
+    "@supabase/supabase-js": "^2.47.9",
     "next": "^15.1.1",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
diff --git a/apps/batch/package.json b/apps/batch/package.json
index 9d04cecb0..f16446908 100644
--- a/apps/batch/package.json
+++ b/apps/batch/package.json
@@ -7,7 +7,7 @@
     "@shinju-date/helpers": "workspace:*",
     "@shinju-date/logging": "workspace:*",
     "@shinju-date/retryable-fetch": "workspace:*",
-    "@supabase/supabase-js": "^2.47.8",
+    "@supabase/supabase-js": "^2.47.9",
     "@upstash/ratelimit": "^2.0.5",
     "@upstash/redis": "^1.34.3",
     "mime": "^4.0.6",
diff --git a/apps/web/package.json b/apps/web/package.json
index a09df5314..cf6421690 100644
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -8,7 +8,7 @@
     "@shinju-date/logging": "workspace:*",
     "@shinju-date/retryable-fetch": "workspace:*",
     "@shinju-date/temporal-fns": "workspace:*",
-    "@supabase/supabase-js": "^2.47.8",
+    "@supabase/supabase-js": "^2.47.9",
     "@upstash/redis": "^1.34.3",
     "@vercel/analytics": "^1.4.1",
     "dedent": "^1.5.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 15062ad1a..4c1c5d4ed 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -36,8 +36,8 @@ importers:
         specifier: ^8.46.0
         version: 8.46.0
       '@supabase/supabase-js':
-        specifier: ^2.47.8
-        version: 2.47.8
+        specifier: ^2.47.9
+        version: 2.47.9
       next:
         specifier: ^15.1.1
         version: 15.1.1(@babel/core@7.26.0)(@opentelemetry/api@1.9.0)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)
@@ -109,8 +109,8 @@ importers:
         specifier: workspace:*
         version: link:../../packages/retryable-fetch
       '@supabase/supabase-js':
-        specifier: ^2.47.8
-        version: 2.47.8
+        specifier: ^2.47.9
+        version: 2.47.9
       '@upstash/ratelimit':
         specifier: ^2.0.5
         version: 2.0.5(@upstash/redis@1.34.3)
@@ -197,8 +197,8 @@ importers:
         specifier: workspace:*
         version: link:../../packages/temporal-fns
       '@supabase/supabase-js':
-        specifier: ^2.47.8
-        version: 2.47.8
+        specifier: ^2.47.9
+        version: 2.47.9
       '@upstash/redis':
         specifier: ^1.34.3
         version: 1.34.3
@@ -1584,8 +1584,8 @@ packages:
   '@sinonjs/fake-timers@10.3.0':
     resolution: {integrity: sha512-V4BG07kuYSUkTCSBHG8G8TNhM+F19jXFWnQtzj+we8DrkpSBCee9Z3Ms8yiGer/dlmhe35/Xdgyo3/0rQKg7YA==}
 
-  '@supabase/auth-js@2.67.1':
-    resolution: {integrity: sha512-1SRZG9VkLFz4rtiyEc1l49tMq9jTYu4wJt3pMQEWi7yshZFIBdVH1o5sshk1plQd5LY6GcrPIpCydM2gGDxchA==}
+  '@supabase/auth-js@2.67.3':
+    resolution: {integrity: sha512-NJDaW8yXs49xMvWVOkSIr8j46jf+tYHV0wHhrwOaLLMZSFO4g6kKAf+MfzQ2RaD06OCUkUHIzctLAxjTgEVpzw==}
 
   '@supabase/functions-js@2.4.3':
     resolution: {integrity: sha512-sOLXy+mWRyu4LLv1onYydq+10mNRQ4rzqQxNhbrKLTLTcdcmS9hbWif0bGz/NavmiQfPs4ZcmQJp4WqOXlR4AQ==}
@@ -1603,8 +1603,8 @@ packages:
   '@supabase/storage-js@2.7.1':
     resolution: {integrity: sha512-asYHcyDR1fKqrMpytAS1zjyEfvxuOIp1CIXX7ji4lHHcJKqyk+sLl/Vxgm4sN6u8zvuUtae9e4kDxQP2qrwWBA==}
 
-  '@supabase/supabase-js@2.47.8':
-    resolution: {integrity: sha512-2GjK8/PrGJYDVBcjqGyM2irBLMQXvvkJLbS8VFPlym2uuNz+pPMnwLbNf5njkknUTy3PamjgIRoADpuPPPA6oA==}
+  '@supabase/supabase-js@2.47.9':
+    resolution: {integrity: sha512-4hLBkr1pb7G7BbwW5U5C0xGX5VEOPhHMeFoxOvHjKNkl+KpAblR8bygL7hXFbkff7BrxyeRj9XfgYxXOcPLSDA==}
 
   '@swc/counter@0.1.3':
     resolution: {integrity: sha512-e2BR4lsJkkRlKZ/qCHPw9ZaSxc0MVUd7gtbtaB7aMvHeJVYe8sOB8DBZkP2DtISHGSku9sCK6T6cnY0CtXrOCQ==}
@@ -6186,7 +6186,7 @@ snapshots:
     dependencies:
       '@sinonjs/commons': 3.0.1
 
-  '@supabase/auth-js@2.67.1':
+  '@supabase/auth-js@2.67.3':
     dependencies:
       '@supabase/node-fetch': 2.6.15
 
@@ -6216,9 +6216,9 @@ snapshots:
     dependencies:
       '@supabase/node-fetch': 2.6.15
 
-  '@supabase/supabase-js@2.47.8':
+  '@supabase/supabase-js@2.47.9':
     dependencies:
-      '@supabase/auth-js': 2.67.1
+      '@supabase/auth-js': 2.67.3
       '@supabase/functions-js': 2.4.3
       '@supabase/node-fetch': 2.6.15
       '@supabase/postgrest-js': 1.17.7