diff --git a/package.json b/package.json
index f8768df..69892e0 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
         "ganache-cli": "^6.12.1",
         "hardhat-typechain": "^0.3.5",
         "solhint": "3.3.6",
-        "solidity-coverage": "^0.7.16",
+        "solidity-coverage": "^0.7.22",
         "ts-generator": "^0.1.1",
         "ts-node": "^8.10.2",
         "typechain": "^4.0.3",
diff --git a/yarn.lock b/yarn.lock
index 64e60ba..0908317 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8410,14 +8410,7 @@ semver@^6.0.0, semver@^6.3.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
-semver@^7.3.4:
-  version "7.3.5"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.5.tgz#0b621c879348d8998e4b0e4be94b3f12e6018ef7"
-  integrity sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==
-  dependencies:
-    lru-cache "^6.0.0"
-
-semver@^7.3.5, semver@^7.3.7:
+semver@^7.3.4, semver@^7.3.5, semver@^7.3.7:
   version "7.3.7"
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.7.tgz#12c5b649afdbf9049707796e22a4028814ce523f"
   integrity sha512-QlYTucUYOews+WeEujDoEGziz4K6c47V/Bd+LjSSYcA94p+DmINdf7ncaUinThfvZyu13lN9OY1XDxt8C0Tw0g==
@@ -8701,10 +8694,10 @@ solidity-ast@^0.4.15:
   resolved "https://registry.yarnpkg.com/solidity-ast/-/solidity-ast-0.4.32.tgz#ba613ca24c7c79007798033e8a0f32a71285f09e"
   integrity sha512-vCx17410X+NMnpLVyg6ix4NMCHFIkvWrJb1rPBBeQYEQChX93Zgb9WB9NaIY4zpsr3Q8IvAfohw+jmuBzGf8OQ==
 
-solidity-coverage@^0.7.16:
-  version "0.7.20"
-  resolved "https://registry.yarnpkg.com/solidity-coverage/-/solidity-coverage-0.7.20.tgz#246e9b0dd62f698bb8ddeecdcc46cab26c48b637"
-  integrity sha512-edOXTugUYdqxrtEnIn4vgrGjLPxdexcL0WD8LzAvVA3d1dwgcfRO3k8xQR02ZQnOnWMBi8Cqs0F+kAQQp3JW8g==
+solidity-coverage@^0.7.22:
+  version "0.7.22"
+  resolved "https://registry.yarnpkg.com/solidity-coverage/-/solidity-coverage-0.7.22.tgz#168f414be4c0f5303addcf3ab9714cf64f72c080"
+  integrity sha512-I6Zd5tsFY+gmj1FDIp6w7OrUePx6ZpMgKQZg7dWgPaQHePLi3Jk+iJ8lwZxsWEoNy2Lcv91rMxATWHqRaFdQpw==
   dependencies:
     "@solidity-parser/parser" "^0.14.0"
     "@truffle/provider" "^0.2.24"