diff --git a/with-openfort/backend/package.json b/with-openfort/backend/package.json
index 4cd7b8a..f3c4218 100644
--- a/with-openfort/backend/package.json
+++ b/with-openfort/backend/package.json
@@ -7,7 +7,7 @@
     "express": "^4.22.2"
   },
   "devDependencies": {
-    "@biomejs/biome": "^1.9.4",
+    "@biomejs/biome": "^2.5.6",
     "@types/cors": "^2.8.19",
     "@types/express": "^5.0.6",
     "@types/node": "^22.20.1",
diff --git a/with-openfort/backend/pnpm-lock.yaml b/with-openfort/backend/pnpm-lock.yaml
index dbc93d1..0c39af3 100644
--- a/with-openfort/backend/pnpm-lock.yaml
+++ b/with-openfort/backend/pnpm-lock.yaml
@@ -31,8 +31,8 @@ importers:
         version: 4.22.2
     devDependencies:
       '@biomejs/biome':
-        specifier: ^1.9.4
-        version: 1.9.4
+        specifier: ^2.5.6
+        version: 2.5.6
       '@types/cors':
         specifier: ^2.8.19
         version: 2.8.19
@@ -54,55 +54,59 @@ packages:
   '@adraffy/ens-normalize@1.11.1':
     resolution: {integrity: sha512-nhCBV3quEgesuf7c7KYfperqSS14T8bYuvJ8PcLJp6znkZpFc0AuW4qBtr8eKVyPPe/8RSr7sglCWPU5eaxwKQ==}
 
-  '@biomejs/biome@1.9.4':
-    resolution: {integrity: sha512-1rkd7G70+o9KkTn5KLmDYXihGoTaIGO9PIIN2ZB7UJxFrWw04CZHPYiMRjYsaDvVV7hP1dYNRLxSANLaBFGpog==}
+  '@biomejs/biome@2.5.6':
+    resolution: {integrity: sha512-lxVNjv7UF6KfhMJfL9gaUHbWdJdHbsAj6OSmwSYNdhRuG67NxNQ4Xdvh3TUxsSK9sBzJBQhEJj3AopmmNJ5pSA==}
     engines: {node: '>=14.21.3'}
     hasBin: true
 
-  '@biomejs/cli-darwin-arm64@1.9.4':
-    resolution: {integrity: sha512-bFBsPWrNvkdKrNCYeAp+xo2HecOGPAy9WyNyB/jKnnedgzl4W4Hb9ZMzYNbf8dMCGmUdSavlYHiR01QaYR58cw==}
+  '@biomejs/cli-darwin-arm64@2.5.6':
+    resolution: {integrity: sha512-zMOLZP4oMrjh6m1zcSj1ud2awUPgTuMVbmQhYYWL7J8HwCnbHHBvTm7VBTRuY7epT5bez76IpKYQ11ZAqHFlnw==}
     engines: {node: '>=14.21.3'}
     cpu: [arm64]
     os: [darwin]
 
-  '@biomejs/cli-darwin-x64@1.9.4':
-    resolution: {integrity: sha512-ngYBh/+bEedqkSevPVhLP4QfVPCpb+4BBe2p7Xs32dBgs7rh9nY2AIYUL6BgLw1JVXV8GlpKmb/hNiuIxfPfZg==}
+  '@biomejs/cli-darwin-x64@2.5.6':
+    resolution: {integrity: sha512-JAC1VqzvO7Th5ZplU0G2uGfkZbxEe9uDDektPAhF0JLusoz1w+T4okp2bkykI0bbaO2vslKiRfj4gU43JaGreA==}
     engines: {node: '>=14.21.3'}
     cpu: [x64]
     os: [darwin]
 
-  '@biomejs/cli-linux-arm64-musl@1.9.4':
-    resolution: {integrity: sha512-v665Ct9WCRjGa8+kTr0CzApU0+XXtRgwmzIf1SeKSGAv+2scAlW6JR5PMFo6FzqqZ64Po79cKODKf3/AAmECqA==}
+  '@biomejs/cli-linux-arm64-musl@2.5.6':
+    resolution: {integrity: sha512-eUa3jeeYvfMt19LBeh6E5PUZpxnTC4JqNWo+EDjTtQjAr2xLGnWaxACtVU1DQqmHYbvThlJzLX+ZsYgrqh2qVw==}
     engines: {node: '>=14.21.3'}
     cpu: [arm64]
     os: [linux]
+    libc: [musl]
 
-  '@biomejs/cli-linux-arm64@1.9.4':
-    resolution: {integrity: sha512-fJIW0+LYujdjUgJJuwesP4EjIBl/N/TcOX3IvIHJQNsAqvV2CHIogsmA94BPG6jZATS4Hi+xv4SkBBQSt1N4/g==}
+  '@biomejs/cli-linux-arm64@2.5.6':
+    resolution: {integrity: sha512-6XsYwCFkp5sMxl85ffhgeGpGgs6A7dRYFnkceZ7WVxvycuTnGdD5xa534Z3xfrBQ0JCMK/mujT6ZNPJoghedwg==}
     engines: {node: '>=14.21.3'}
     cpu: [arm64]
     os: [linux]
+    libc: [glibc]
 
-  '@biomejs/cli-linux-x64-musl@1.9.4':
-    resolution: {integrity: sha512-gEhi/jSBhZ2m6wjV530Yy8+fNqG8PAinM3oV7CyO+6c3CEh16Eizm21uHVsyVBEB6RIM8JHIl6AGYCv6Q6Q9Tg==}
+  '@biomejs/cli-linux-x64-musl@2.5.6':
+    resolution: {integrity: sha512-2Vp13QdKysH3HIWLaYLhUUwbK+jbZonJD1K+Lr0d0RO4wH7mkYd43vJixEDm8cUWrowoRz4UUHF1nm9Ae7ym8A==}
     engines: {node: '>=14.21.3'}
     cpu: [x64]
     os: [linux]
+    libc: [musl]
 
-  '@biomejs/cli-linux-x64@1.9.4':
-    resolution: {integrity: sha512-lRCJv/Vi3Vlwmbd6K+oQ0KhLHMAysN8lXoCI7XeHlxaajk06u7G+UsFSO01NAs5iYuWKmVZjmiOzJ0OJmGsMwg==}
+  '@biomejs/cli-linux-x64@2.5.6':
+    resolution: {integrity: sha512-Pop9VXCFUhFTMfFefZ39S+u2rOPyNp5iHlxbZRwXGACHLy2r0jjiRgJHmaEKJzL3SyxlVeGShXhvvElvWowonA==}
     engines: {node: '>=14.21.3'}
     cpu: [x64]
     os: [linux]
+    libc: [glibc]
 
-  '@biomejs/cli-win32-arm64@1.9.4':
-    resolution: {integrity: sha512-tlbhLk+WXZmgwoIKwHIHEBZUwxml7bRJgk0X2sPyNR3S93cdRq6XulAZRQJ17FYGGzWne0fgrXBKpl7l4M87Hg==}
+  '@biomejs/cli-win32-arm64@2.5.6':
+    resolution: {integrity: sha512-tDGshcm6BdkZOCGnTDX0Y8/U4IfBSlnUU7T56nNDuPEfed+aHg+u8G36NB43fJVl0Os6+QURXIE1yuD7AaEofA==}
     engines: {node: '>=14.21.3'}
     cpu: [arm64]
     os: [win32]
 
-  '@biomejs/cli-win32-x64@1.9.4':
-    resolution: {integrity: sha512-8Y5wMhVIPaWe6jw2H+KlEm4wP/f7EW3810ZLmDlrEEy5KvBsb9ECEfu/kMWD484ijfQ8+nIi0giMgu9g1UAuuA==}
+  '@biomejs/cli-win32-x64@2.5.6':
+    resolution: {integrity: sha512-WN05KwXnTO/2J45RQPvzZMXf7tZUIofHoR35xIPfCo7pQ2RFidxI8sfb5mGsaTxdMmEOzHzOPRCdA5/fCpc7xQ==}
     engines: {node: '>=14.21.3'}
     cpu: [x64]
     os: [win32]
@@ -834,39 +838,39 @@ snapshots:
 
   '@adraffy/ens-normalize@1.11.1': {}
 
-  '@biomejs/biome@1.9.4':
+  '@biomejs/biome@2.5.6':
     optionalDependencies:
-      '@biomejs/cli-darwin-arm64': 1.9.4
-      '@biomejs/cli-darwin-x64': 1.9.4
-      '@biomejs/cli-linux-arm64': 1.9.4
-      '@biomejs/cli-linux-arm64-musl': 1.9.4
-      '@biomejs/cli-linux-x64': 1.9.4
-      '@biomejs/cli-linux-x64-musl': 1.9.4
-      '@biomejs/cli-win32-arm64': 1.9.4
-      '@biomejs/cli-win32-x64': 1.9.4
-
-  '@biomejs/cli-darwin-arm64@1.9.4':
+      '@biomejs/cli-darwin-arm64': 2.5.6
+      '@biomejs/cli-darwin-x64': 2.5.6
+      '@biomejs/cli-linux-arm64': 2.5.6
+      '@biomejs/cli-linux-arm64-musl': 2.5.6
+      '@biomejs/cli-linux-x64': 2.5.6
+      '@biomejs/cli-linux-x64-musl': 2.5.6
+      '@biomejs/cli-win32-arm64': 2.5.6
+      '@biomejs/cli-win32-x64': 2.5.6
+
+  '@biomejs/cli-darwin-arm64@2.5.6':
     optional: true
 
-  '@biomejs/cli-darwin-x64@1.9.4':
+  '@biomejs/cli-darwin-x64@2.5.6':
     optional: true
 
-  '@biomejs/cli-linux-arm64-musl@1.9.4':
+  '@biomejs/cli-linux-arm64-musl@2.5.6':
     optional: true
 
-  '@biomejs/cli-linux-arm64@1.9.4':
+  '@biomejs/cli-linux-arm64@2.5.6':
     optional: true
 
-  '@biomejs/cli-linux-x64-musl@1.9.4':
+  '@biomejs/cli-linux-x64-musl@2.5.6':
     optional: true
 
-  '@biomejs/cli-linux-x64@1.9.4':
+  '@biomejs/cli-linux-x64@2.5.6':
     optional: true
 
-  '@biomejs/cli-win32-arm64@1.9.4':
+  '@biomejs/cli-win32-arm64@2.5.6':
     optional: true
 
-  '@biomejs/cli-win32-x64@1.9.4':
+  '@biomejs/cli-win32-x64@2.5.6':
     optional: true
 
   '@cspotcode/source-map-support@0.8.1':