diff --git a/blocksuite/affine/blocks/attachment/package.json b/blocksuite/affine/blocks/attachment/package.json
index b72c16e04..91e6453b7 100644
--- a/blocksuite/affine/blocks/attachment/package.json
+++ b/blocksuite/affine/blocks/attachment/package.json
@@ -24,7 +24,7 @@
     "@lit/context": "^1.1.2",
     "@preact/signals-core": "^1.8.0",
     "@toeverything/theme": "^1.1.14",
-    "file-type": "^20.0.0",
+    "file-type": "^21.0.0",
     "lit": "^3.2.0",
     "minimatch": "^10.0.1",
     "rxjs": "^7.8.1",
diff --git a/blocksuite/affine/blocks/image/package.json b/blocksuite/affine/blocks/image/package.json
index 62596a28d..7bd8de3a6 100644
--- a/blocksuite/affine/blocks/image/package.json
+++ b/blocksuite/affine/blocks/image/package.json
@@ -26,7 +26,7 @@
     "@lit/context": "^1.1.2",
     "@preact/signals-core": "^1.8.0",
     "@toeverything/theme": "^1.1.14",
-    "file-type": "^20.0.0",
+    "file-type": "^21.0.0",
     "lit": "^3.2.0",
     "minimatch": "^10.0.1",
     "rxjs": "^7.8.1",
diff --git a/blocksuite/framework/store/package.json b/blocksuite/framework/store/package.json
index 86bf003a1..b9e04db44 100644
--- a/blocksuite/framework/store/package.json
+++ b/blocksuite/framework/store/package.json
@@ -14,7 +14,7 @@
     "@blocksuite/sync": "workspace:*",
     "@preact/signals-core": "^1.8.0",
     "@types/lodash.ismatch": "^4.4.9",
-    "file-type": "^20.0.0",
+    "file-type": "^21.0.0",
     "lib0": "^0.2.97",
     "lodash.clonedeep": "^4.5.0",
     "lodash.ismatch": "^4.4.0",
diff --git a/packages/frontend/core/package.json b/packages/frontend/core/package.json
index cb5af9413..1bad98de9 100644
--- a/packages/frontend/core/package.json
+++ b/packages/frontend/core/package.json
@@ -49,7 +49,7 @@
     "core-js": "^3.39.0",
     "dayjs": "^1.11.13",
     "eventemitter2": "^6.4.9",
-    "file-type": "^20.0.0",
+    "file-type": "^21.0.0",
     "filesize": "^10.1.6",
     "foxact": "^0.2.43",
     "fuse.js": "^7.0.0",
diff --git a/yarn.lock b/yarn.lock
index a0ecd4e38..2d04cdc35 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -441,7 +441,7 @@ __metadata:
     dayjs: "npm:^1.11.13"
     eventemitter2: "npm:^6.4.9"
     fake-indexeddb: "npm:^6.0.0"
-    file-type: "npm:^20.0.0"
+    file-type: "npm:^21.0.0"
     filesize: "npm:^10.1.6"
     foxact: "npm:^0.2.43"
     fuse.js: "npm:^7.0.0"
@@ -2413,7 +2413,7 @@ __metadata:
     "@lit/context": "npm:^1.1.2"
     "@preact/signals-core": "npm:^1.8.0"
     "@toeverything/theme": "npm:^1.1.14"
-    file-type: "npm:^20.0.0"
+    file-type: "npm:^21.0.0"
     lit: "npm:^3.2.0"
     minimatch: "npm:^10.0.1"
     rxjs: "npm:^7.8.1"
@@ -2733,7 +2733,7 @@ __metadata:
     "@lit/context": "npm:^1.1.2"
     "@preact/signals-core": "npm:^1.8.0"
     "@toeverything/theme": "npm:^1.1.14"
-    file-type: "npm:^20.0.0"
+    file-type: "npm:^21.0.0"
     lit: "npm:^3.2.0"
     minimatch: "npm:^10.0.1"
     rxjs: "npm:^7.8.1"
@@ -4393,7 +4393,7 @@ __metadata:
     "@types/lodash.clonedeep": "npm:^4.5.9"
     "@types/lodash.ismatch": "npm:^4.4.9"
     "@types/lodash.merge": "npm:^4.6.9"
-    file-type: "npm:^20.0.0"
+    file-type: "npm:^21.0.0"
     lib0: "npm:^0.2.97"
     lodash.clonedeep: "npm:^4.5.0"
     lodash.ismatch: "npm:^4.4.0"
@@ -14680,7 +14680,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@tokenizer/inflate@npm:^0.2.6":
+"@tokenizer/inflate@npm:^0.2.6, @tokenizer/inflate@npm:^0.2.7":
   version: 0.2.7
   resolution: "@tokenizer/inflate@npm:0.2.7"
   dependencies:
@@ -21856,7 +21856,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"file-type@npm:20.5.0, file-type@npm:^20.0.0":
+"file-type@npm:20.5.0":
   version: 20.5.0
   resolution: "file-type@npm:20.5.0"
   dependencies:
@@ -21868,6 +21868,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"file-type@npm:^21.0.0":
+  version: 21.0.0
+  resolution: "file-type@npm:21.0.0"
+  dependencies:
+    "@tokenizer/inflate": "npm:^0.2.7"
+    strtok3: "npm:^10.2.2"
+    token-types: "npm:^6.0.0"
+    uint8array-extras: "npm:^1.4.0"
+  checksum: 10/6980e8b0ef870a98b51ab2eac5db94a1884de8476fe49dc02d2f7e0c1d1d7d44d42b6c59e67867ae90f321ddf4edd00fcfda01821591e2fa05385d0e438a9dc1
+  languageName: node
+  linkType: hard
+
 "file-uri-to-path@npm:1.0.0":
   version: 1.0.0
   resolution: "file-uri-to-path@npm:1.0.0"