diff --git a/package.json b/package.json
index bcf8c5cb1..3c3f0bc99 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "devDependencies": {
     "@types/byte-size": "^8.1.0",
     "astro": "^2.0.16",
-    "byte-size": "^8.1.0",
+    "byte-size": "^9.0.0",
     "fast-glob": "^3.2.12",
     "lighthouse": "9.6.8",
     "performance-leaderboard": "^9.6.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e4e42c5bc..c3271ec19 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -20,8 +20,8 @@ devDependencies:
     specifier: ^2.0.16
     version: 2.0.16
   byte-size:
-    specifier: ^8.1.0
-    version: 8.2.1
+    specifier: ^9.0.0
+    version: 9.0.0
   fast-glob:
     specifier: ^3.2.12
     version: 3.3.2
@@ -1091,8 +1091,8 @@ packages:
       streamsearch: 1.1.0
     dev: true
 
-  /byte-size@8.2.1:
-    resolution: {integrity: sha512-pph2jjc3PxRLeB2nWfJy/tMiHnS6j7xhDlkglBp3KlchnJkILdZ2DmUyZ8svDJ5Z+q431vbhuoiuOvuGhY8fjw==}
+  /byte-size@9.0.0:
+    resolution: {integrity: sha512-xrJ8Hki7eQ6xew55mM6TG9zHI852OoAHcPfduWWtR6yxk2upTuIZy13VioRBDyHReHDdbeDPifUboeNkK/sXXA==}
     engines: {node: '>=12.17'}
     dev: true