diff --git a/package.json b/package.json
index b7940c8..2beac73 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   },
   "devDependencies": {
     "chai": "4.3.4",
-    "coffee-coverage": "2.0.1",
+    "coffee-coverage": "3.0.1",
     "coffee-script": "1.12.7",
     "coffeelint": "2.1.0",
     "coveralls": "3.1.0",
diff --git a/yarn.lock b/yarn.lock
index 7c006b8..c3ba8ba 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -278,17 +278,18 @@ co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
 
-coffee-coverage@2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/coffee-coverage/-/coffee-coverage-2.0.1.tgz#78c91a6b2786e85148b1540c236593a3d459cd55"
+coffee-coverage@3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/coffee-coverage/-/coffee-coverage-3.0.1.tgz#4f6b1acf14a0125bbbaa17612e4b2f407f90c4e7"
+  integrity sha512-wY7ZYhxhQoG27XbJgWx2QUCi9xHrJO91+4RA7hjAWV2VVugZv3ULPXGGetI04SmFZeQ3rnZ1eFTdksi9LdEKqg==
   dependencies:
     argparse "^1.0.2"
-    coffee-script ">=1.6.2"
+    coffeescript "^2.0.2"
     lodash "^4.14.0"
     minimatch "^3.0.2"
     pkginfo ">=0.2.3"
 
-coffee-script@1.12.7, coffee-script@>=1.6.2:
+coffee-script@1.12.7:
   version "1.12.7"
   resolved "https://registry.yarnpkg.com/coffee-script/-/coffee-script-1.12.7.tgz#c05dae0cb79591d05b3070a8433a98c9a89ccc53"
 
@@ -307,6 +308,11 @@ coffeelint@2.1.0:
     resolve "^0.6.3"
     strip-json-comments "^1.0.2"
 
+coffeescript@^2.0.2:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/coffeescript/-/coffeescript-2.5.1.tgz#b2442a1f2c806139669534a54adc35010559d16a"
+  integrity sha512-J2jRPX0eeFh5VKyVnoLrfVFgLZtnnmp96WQSLAS8OrLm2wtQLcnikYKe1gViJKDH7vucjuhHvBKKBP3rKcD1tQ==
+
 coffeescript@^2.1.0:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/coffeescript/-/coffeescript-2.2.1.tgz#39fa2ac2e369f9bf0c651792e1f74552b4081b8e"