diff --git a/package-lock.json b/package-lock.json
index eb94d75f..71913d49 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -824,9 +824,9 @@
       "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
     },
     "c8": {
-      "version": "7.3.4",
-      "resolved": "https://registry.npmjs.org/c8/-/c8-7.3.4.tgz",
-      "integrity": "sha512-vdsqPzhF71t2N72GJqk2lD20yKfsd6x9eN4ShwD+yVtyuIU68K0WRSk3P6Xne3xGBq+czBIdtqJalos9iailMg==",
+      "version": "7.3.5",
+      "resolved": "https://registry.npmjs.org/c8/-/c8-7.3.5.tgz",
+      "integrity": "sha512-VNiZoxnInBJLW8uUuyLkiqMKWh1OAsYS+DjWsMhvcrfGPrVx3vwqD9627/7ZhFSF86MCBINDi+PD6Midw0KHRg==",
       "dev": true,
       "requires": {
         "@bcoe/v8-coverage": "^0.2.3",
@@ -839,7 +839,7 @@
         "istanbul-reports": "^3.0.2",
         "rimraf": "^3.0.0",
         "test-exclude": "^6.0.0",
-        "v8-to-istanbul": "^6.0.1",
+        "v8-to-istanbul": "^7.0.0",
         "yargs": "^16.0.0",
         "yargs-parser": "^20.0.0"
       },
@@ -7945,9 +7945,9 @@
       "dev": true
     },
     "v8-to-istanbul": {
-      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/v8-to-istanbul/-/v8-to-istanbul-6.0.1.tgz",
-      "integrity": "sha512-PzM1WlqquhBvsV+Gco6WSFeg1AGdD53ccMRkFeyHRE/KRZaVacPOmQYP3EeVgDBtKD2BJ8kgynBQ5OtKiHCH+w==",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/v8-to-istanbul/-/v8-to-istanbul-7.0.0.tgz",
+      "integrity": "sha512-fLL2rFuQpMtm9r8hrAV2apXX/WqHJ6+IC4/eQVdMDGBUgH/YMV4Gv3duk3kjmyg6uiQWBAA9nJwue4iJUOkHeA==",
       "dev": true,
       "requires": {
         "@types/istanbul-lib-coverage": "^2.0.1",
diff --git a/package.json b/package.json
index 90620be8..c32df5a7 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "@types/test-listen": "1.1.0",
     "@typescript-eslint/eslint-plugin": "4.5.0",
     "@typescript-eslint/parser": "4.5.0",
-    "c8": "7.3.4",
+    "c8": "7.3.5",
     "chai": "4.2.0",
     "eslint": "7.12.0",
     "eslint-config-prettier": "6.14.0",