diff --git a/package.json b/package.json
index 547cdade22..c071c49a20 100644
--- a/package.json
+++ b/package.json
@@ -94,7 +94,7 @@
     "@rescript/win32-x64": "workspace:packages/@rescript/win32-x64"
   },
   "devDependencies": {
-    "@biomejs/biome": "2.5.15",
+    "@biomejs/biome": "2.6.2",
     "@types/node": "^26.1.1",
     "@types/semver": "^7.7.0",
     "@yarnpkg/types": "^4.0.1",
diff --git a/yarn.lock b/yarn.lock
index 63c2ffba23..2999600568 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -22,19 +22,25 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@biomejs/biome@npm:2.5.15":
-  version: 2.5.15
-  resolution: "@biomejs/biome@npm:2.5.15"
+"@biomejs/biome@npm:2.6.2":
+  version: 2.6.2
+  resolution: "@biomejs/biome@npm:2.6.2"
   dependencies:
-    "@biomejs/cli-darwin-arm64": "npm:2.5.15"
-    "@biomejs/cli-darwin-x64": "npm:2.5.15"
-    "@biomejs/cli-linux-arm64": "npm:2.5.15"
-    "@biomejs/cli-linux-arm64-musl": "npm:2.5.15"
-    "@biomejs/cli-linux-x64": "npm:2.5.15"
-    "@biomejs/cli-linux-x64-musl": "npm:2.5.15"
-    "@biomejs/cli-win32-arm64": "npm:2.5.15"
-    "@biomejs/cli-win32-x64": "npm:2.5.15"
+    "@biomejs/cli-android-arm64": "npm:2.6.2"
+    "@biomejs/cli-android-x64": "npm:2.6.2"
+    "@biomejs/cli-darwin-arm64": "npm:2.6.2"
+    "@biomejs/cli-darwin-x64": "npm:2.6.2"
+    "@biomejs/cli-linux-arm64": "npm:2.6.2"
+    "@biomejs/cli-linux-arm64-musl": "npm:2.6.2"
+    "@biomejs/cli-linux-x64": "npm:2.6.2"
+    "@biomejs/cli-linux-x64-musl": "npm:2.6.2"
+    "@biomejs/cli-win32-arm64": "npm:2.6.2"
+    "@biomejs/cli-win32-x64": "npm:2.6.2"
   dependenciesMeta:
+    "@biomejs/cli-android-arm64":
+      optional: true
+    "@biomejs/cli-android-x64":
+      optional: true
     "@biomejs/cli-darwin-arm64":
       optional: true
     "@biomejs/cli-darwin-x64":
@@ -53,62 +59,76 @@ __metadata:
       optional: true
   bin:
     biome: bin/biome
-  checksum: 10c0/8c8f270eb8f11801968d064c5924cce2e0bc3f54317181486cfb9a0818048c4655bd7cbe59275633a9fe4fc92160a4fdb62fb603d80df0eebc2b6b67e52c675b
+  checksum: 10c0/d106419ffeb53dea085c230b96879d94e19a0237eea824cacf669ae9b725380d960cd53ffd8910f0e5aee5ef1f6916148cd4f30aa1b255f9e2c94eec9c096738
+  languageName: node
+  linkType: hard
+
+"@biomejs/cli-android-arm64@npm:2.6.2":
+  version: 2.6.2
+  resolution: "@biomejs/cli-android-arm64@npm:2.6.2"
+  conditions: os=android & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"@biomejs/cli-android-x64@npm:2.6.2":
+  version: 2.6.2
+  resolution: "@biomejs/cli-android-x64@npm:2.6.2"
+  conditions: os=android & cpu=x64
   languageName: node
   linkType: hard
 
-"@biomejs/cli-darwin-arm64@npm:2.5.15":
-  version: 2.5.15
-  resolution: "@biomejs/cli-darwin-arm64@npm:2.5.15"
+"@biomejs/cli-darwin-arm64@npm:2.6.2":
+  version: 2.6.2
+  resolution: "@biomejs/cli-darwin-arm64@npm:2.6.2"
   conditions: os=darwin & cpu=arm64
   languageName: node
   linkType: hard
 
-"@biomejs/cli-darwin-x64@npm:2.5.15":
-  version: 2.5.15
-  resolution: "@biomejs/cli-darwin-x64@npm:2.5.15"
+"@biomejs/cli-darwin-x64@npm:2.6.2":
+  version: 2.6.2
+  resolution: "@biomejs/cli-darwin-x64@npm:2.6.2"
   conditions: os=darwin & cpu=x64
   languageName: node
   linkType: hard
 
-"@biomejs/cli-linux-arm64-musl@npm:2.5.15":
-  version: 2.5.15
-  resolution: "@biomejs/cli-linux-arm64-musl@npm:2.5.15"
+"@biomejs/cli-linux-arm64-musl@npm:2.6.2":
+  version: 2.6.2
+  resolution: "@biomejs/cli-linux-arm64-musl@npm:2.6.2"
   conditions: os=linux & cpu=arm64 & libc=musl
   languageName: node
   linkType: hard
 
-"@biomejs/cli-linux-arm64@npm:2.5.15":
-  version: 2.5.15
-  resolution: "@biomejs/cli-linux-arm64@npm:2.5.15"
+"@biomejs/cli-linux-arm64@npm:2.6.2":
+  version: 2.6.2
+  resolution: "@biomejs/cli-linux-arm64@npm:2.6.2"
   conditions: os=linux & cpu=arm64 & libc=glibc
   languageName: node
   linkType: hard
 
-"@biomejs/cli-linux-x64-musl@npm:2.5.15":
-  version: 2.5.15
-  resolution: "@biomejs/cli-linux-x64-musl@npm:2.5.15"
+"@biomejs/cli-linux-x64-musl@npm:2.6.2":
+  version: 2.6.2
+  resolution: "@biomejs/cli-linux-x64-musl@npm:2.6.2"
   conditions: os=linux & cpu=x64 & libc=musl
   languageName: node
   linkType: hard
 
-"@biomejs/cli-linux-x64@npm:2.5.15":
-  version: 2.5.15
-  resolution: "@biomejs/cli-linux-x64@npm:2.5.15"
+"@biomejs/cli-linux-x64@npm:2.6.2":
+  version: 2.6.2
+  resolution: "@biomejs/cli-linux-x64@npm:2.6.2"
   conditions: os=linux & cpu=x64 & libc=glibc
   languageName: node
   linkType: hard
 
-"@biomejs/cli-win32-arm64@npm:2.5.15":
-  version: 2.5.15
-  resolution: "@biomejs/cli-win32-arm64@npm:2.5.15"
+"@biomejs/cli-win32-arm64@npm:2.6.2":
+  version: 2.6.2
+  resolution: "@biomejs/cli-win32-arm64@npm:2.6.2"
   conditions: os=win32 & cpu=arm64
   languageName: node
   linkType: hard
 
-"@biomejs/cli-win32-x64@npm:2.5.15":
-  version: 2.5.15
-  resolution: "@biomejs/cli-win32-x64@npm:2.5.15"
+"@biomejs/cli-win32-x64@npm:2.6.2":
+  version: 2.6.2
+  resolution: "@biomejs/cli-win32-x64@npm:2.6.2"
   conditions: os=win32 & cpu=x64
   languageName: node
   linkType: hard
@@ -1426,7 +1446,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "rescript@workspace:."
   dependencies:
-    "@biomejs/biome": "npm:2.5.15"
+    "@biomejs/biome": "npm:2.6.2"
     "@rescript/darwin-arm64": "workspace:packages/@rescript/darwin-arm64"
     "@rescript/linux-arm64": "workspace:packages/@rescript/linux-arm64"
     "@rescript/linux-x64": "workspace:packages/@rescript/linux-x64"