diff --git a/package.json b/package.json
index efcca80a..6a454098 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "@typescript-eslint/parser": "^4.33.0",
     "ava": "^3.15.0",
     "benny": "^3.7.0",
-    "c8": "^7.9.0",
+    "c8": "^7.10.0",
     "cross-env": "^7.0.3",
     "esbuild": "^0.13.4",
     "eslint": "^7.32.0",
diff --git a/yarn.lock b/yarn.lock
index 73d7c59d..695ef74c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1765,16 +1765,16 @@ byte-size@^7.0.0:
   resolved "https://registry.npmjs.org/byte-size/-/byte-size-7.0.1.tgz#b1daf3386de7ab9d706b941a748dbfc71130dee3"
   integrity sha512-crQdqyCwhokxwV1UyDzLZanhkugAgft7vt0qbbdt60C6Zf3CAiGmtUCylbtYwrU6loOUw3euGrNtW1J651ot1A==
 
-c8@^7.9.0:
-  version "7.9.0"
-  resolved "https://registry.npmjs.org/c8/-/c8-7.9.0.tgz#e63b9a22c8b4adbf6a8c8cb6194ee086b3e13c24"
-  integrity sha512-aQ7dC8gASnKdBwHUuYuzsdKCEDrKnWr7ZuZUnf4CNAL81oyKloKrs7H7zYvcrmCtIrMToudBSUhq2q+LLBMvgg==
+c8@^7.10.0:
+  version "7.10.0"
+  resolved "https://registry.npmjs.org/c8/-/c8-7.10.0.tgz#c539ebb15d246b03b0c887165982c49293958a73"
+  integrity sha512-OAwfC5+emvA6R7pkYFVBTOtI5ruf9DahffGmIqUc9l6wEh0h7iAFP6dt/V9Ioqlr2zW5avX9U9/w1I4alTRHkA==
   dependencies:
     "@bcoe/v8-coverage" "^0.2.3"
     "@istanbuljs/schema" "^0.1.2"
     find-up "^5.0.0"
     foreground-child "^2.0.0"
-    istanbul-lib-coverage "^3.0.0"
+    istanbul-lib-coverage "^3.0.1"
     istanbul-lib-report "^3.0.0"
     istanbul-reports "^3.0.2"
     rimraf "^3.0.0"
@@ -3964,7 +3964,7 @@ isstream@~0.1.2:
   resolved "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
   integrity sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=
 
-istanbul-lib-coverage@^3.0.0:
+istanbul-lib-coverage@^3.0.0, istanbul-lib-coverage@^3.0.1:
   version "3.0.1"
   resolved "https://registry.npmjs.org/istanbul-lib-coverage/-/istanbul-lib-coverage-3.0.1.tgz#e8900b3ed6069759229cf30f7067388d148aeb5e"
   integrity sha512-GvCYYTxaCPqwMjobtVcVKvSHtAGe48MNhGjpK8LtVF8K0ISX7hCKl85LgtuaSneWVyQmaGcW3iXVV3GaZSLpmQ==