diff --git a/package-lock.json b/package-lock.json
index 4bf5523..02bd900 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
       "devDependencies": {
         "@vercel/ncc": "^0.38.1",
         "ava": "^6.0.1",
-        "c8": "^9.0.0",
+        "c8": "^9.1.0",
         "esbuild": "^0.19.11",
         "xo": "^0.56.0"
       },
@@ -1927,9 +1927,9 @@
       }
     },
     "node_modules/c8": {
-      "version": "9.0.0",
-      "resolved": "https://registry.npmjs.org/c8/-/c8-9.0.0.tgz",
-      "integrity": "sha512-nFJhU2Cz6Frh2awk3IW7wwk3wx27/U2v8ojQCHGc1GWTCHS6aMu4lal327/ZnnYj7oSThGF1X3qUP1yzAJBcOQ==",
+      "version": "9.1.0",
+      "resolved": "https://registry.npmjs.org/c8/-/c8-9.1.0.tgz",
+      "integrity": "sha512-mBWcT5iqNir1zIkzSPyI3NCR9EZCVI3WUD+AVO17MVWTSFNyUueXE82qTeampNtTr+ilN/5Ua3j24LgbCKjDVg==",
       "dev": true,
       "dependencies": {
         "@bcoe/v8-coverage": "^0.2.3",
diff --git a/package.json b/package.json
index bf9bdb7..5e377e0 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
   "devDependencies": {
     "@vercel/ncc": "^0.38.1",
     "ava": "^6.0.1",
-    "c8": "^9.0.0",
+    "c8": "^9.1.0",
     "esbuild": "^0.19.11",
     "xo": "^0.56.0"
   },