diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index 33a12ea03..d99bc60ab 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -107,7 +107,7 @@
     "prompt": "^1.3.0",
     "prompt-sync": "^4.2.0",
     "readline-sync": "^1.4.10",
-    "solidity-coverage": "^0.8.5",
+    "solidity-coverage": "^0.8.6",
     "ts-node": "^9.1.1",
     "tsconfig": "*",
     "typechain": "^8.3.2",
diff --git a/yarn.lock b/yarn.lock
index aaa3e3067..c214503d7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5434,6 +5434,11 @@
   resolved "https://registry.yarnpkg.com/@solidity-parser/parser/-/parser-0.17.0.tgz#52a2fcc97ff609f72011014e4c5b485ec52243ef"
   integrity sha512-Nko8R0/kUo391jsEHHxrGM07QFdnPGvlmox4rmH0kNiNAashItAilhy4Mv4pK5gQmW5f4sXAF58fwJbmlkGcVw==
 
+"@solidity-parser/parser@^0.18.0":
+  version "0.18.0"
+  resolved "https://registry.yarnpkg.com/@solidity-parser/parser/-/parser-0.18.0.tgz#8e77a02a09ecce957255a2f48c9a7178ec191908"
+  integrity sha512-yfORGUIPgLck41qyN7nbwJRAx17/jAIXCTanHOJZhB6PJ1iAk/84b/xlsVKFSyNyLXIj0dhppoE0+CRws7wlzA==
+
 "@szmarczak/http-timer@^1.1.2":
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/@szmarczak/http-timer/-/http-timer-1.1.2.tgz#b1665e2c461a2cd92f4c1bbf50d5454de0d4b421"
@@ -13197,7 +13202,7 @@ mnemonist@^0.38.0:
   dependencies:
     obliterator "^2.0.0"
 
-mocha@10.2.0, mocha@^10.0.0, mocha@^10.2.0:
+mocha@^10.0.0, mocha@^10.2.0:
   version "10.2.0"
   resolved "https://registry.yarnpkg.com/mocha/-/mocha-10.2.0.tgz#1fd4a7c32ba5ac372e03a17eef435bd00e5c68b8"
   integrity sha512-IDY7fl/BecMwFHzoqF2sg/SHHANeBoMMXFlS9r0OXKDssYE1M5O43wUY/9BVPeIvfH2zmEbBfseqN9gBQZzXkg==
@@ -15581,13 +15586,13 @@ solidity-comments-extractor@^0.0.8:
   resolved "https://registry.yarnpkg.com/solidity-comments-extractor/-/solidity-comments-extractor-0.0.8.tgz#f6e148ab0c49f30c1abcbecb8b8df01ed8e879f8"
   integrity sha512-htM7Vn6LhHreR+EglVMd2s+sZhcXAirB1Zlyrv5zBuTxieCvjfnRpd7iZk75m/u6NOlEyQ94C6TWbBn2cY7w8g==
 
-solidity-coverage@^0.8.5:
-  version "0.8.5"
-  resolved "https://registry.yarnpkg.com/solidity-coverage/-/solidity-coverage-0.8.5.tgz#64071c3a0c06a0cecf9a7776c35f49edc961e875"
-  integrity sha512-6C6N6OV2O8FQA0FWA95FdzVH+L16HU94iFgg5wAFZ29UpLFkgNI/DRR2HotG1bC0F4gAc/OMs2BJI44Q/DYlKQ==
+solidity-coverage@^0.8.6:
+  version "0.8.6"
+  resolved "https://registry.yarnpkg.com/solidity-coverage/-/solidity-coverage-0.8.6.tgz#c7b18dc9edfeba11064726c37d96265f689c9478"
+  integrity sha512-vV03mA/0nNMskOdVwNarUcqk0N/aYdelxAbf6RZ5l84FcYHbqDTr2JXyeYMp4bT48qHtAQjnKrygW1FrECyWNw==
   dependencies:
     "@ethersproject/abi" "^5.0.9"
-    "@solidity-parser/parser" "^0.16.0"
+    "@solidity-parser/parser" "^0.18.0"
     chalk "^2.4.2"
     death "^1.1.0"
     detect-port "^1.3.0"
@@ -15598,7 +15603,7 @@ solidity-coverage@^0.8.5:
     globby "^10.0.1"
     jsonschema "^1.2.4"
     lodash "^4.17.15"
-    mocha "10.2.0"
+    mocha "^10.2.0"
     node-emoji "^1.10.0"
     pify "^4.0.1"
     recursive-readdir "^2.2.2"