diff --git a/package.json b/package.json
index f9f66d9..fb5c23b 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "jest": "23.5.0",
     "minimist": "1.2.0",
     "prettier": "1.11.1",
-    "shelljs": "^0.8.2",
+    "shelljs": "^0.8.5",
     "superagent-defaults": "^0.1.14",
     "supertest": "^3.1.0",
     "ts-jest": "23.1.4",
diff --git a/yarn.lock b/yarn.lock
index acac530..700eb53 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6352,10 +6352,10 @@ shelljs@^0.7.5:
     interpret "^1.0.0"
     rechoir "^0.6.2"
 
-shelljs@^0.8.2:
-  version "0.8.3"
-  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.3.tgz#a7f3319520ebf09ee81275b2368adb286659b097"
-  integrity sha512-fc0BKlAWiLpwZljmOvAOTE/gXawtCoNrP5oaY7KIaQbbyHeQVg01pSEuEGvGh3HEdBU4baCD7wQBwADmM/7f7A==
+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"