diff --git a/package.json b/package.json
index 1900167..a1b6d34 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "mocha": "^8.0.1",
     "prettier": "^2.0.5",
     "prettier-plugin-solidity": "^1.0.0-alpha.54",
-    "shelljs": "^0.8.4",
+    "shelljs": "^0.8.5",
     "shx": "^0.3.2",
     "solc": "0.6.10",
     "solhint": "^3.0.0",
diff --git a/yarn.lock b/yarn.lock
index 6986def..e1709c5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9356,10 +9356,10 @@ shebang-regex@^3.0.0:
   resolved "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz#ae16f1644d873ecad843b0307b143362d4c42172"
   integrity sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==
 
-shelljs@^0.8.1, shelljs@^0.8.3, shelljs@^0.8.4:
-  version "0.8.4"
-  resolved "https://registry.npmjs.org/shelljs/-/shelljs-0.8.4.tgz#de7684feeb767f8716b326078a8a00875890e3c2"
-  integrity sha512-7gk3UZ9kOfPLIAbslLzyWeGiEqx9e3rxwZM0KE6EL8GlGwjym9Mrlx5/p33bWTu9YG6vcS4MBxYZDHYr5lr8BQ==
+shelljs@^0.8.1, shelljs@^0.8.3, shelljs@^0.8.5:
+  version "0.8.5"
+  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.5.tgz#de055408d8361bed66c669d2f000538ced8ee20c"
+  integrity sha512-TiwcRcrkhHvbrZbnRcFYMLl30Dfov3HKqzp5tO5b4pt6G/SezKcYhmDg15zXVBswHmctSAQKznqNW2LO5tTDow==
   dependencies:
     glob "^7.0.0"
     interpret "^1.0.0"