diff --git a/package.json b/package.json
index 90e05b6..3942f7b 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,7 @@
     "onchange": "^6.0.0",
     "prettier": "^1.18.2",
     "recursive-readdir": "^2.2.2",
-    "shelljs": "^0.8.3",
+    "shelljs": "^0.8.5",
     "staart-manager": "^1.0.47",
     "ts-jest": "^24.0.2",
     "typedoc": "^0.15.0",
diff --git a/yarn.lock b/yarn.lock
index 21b2a12..ebfbbb6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6891,10 +6891,10 @@ shebang-regex@^1.0.0:
   resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
   integrity sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=
 
-shelljs@^0.8.3:
-  version "0.8.3"
-  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.3.tgz#a7f3319520ebf09ee81275b2368adb286659b097"
-  integrity sha512-fc0BKlAWiLpwZljmOvAOTE/gXawtCoNrP5oaY7KIaQbbyHeQVg01pSEuEGvGh3HEdBU4baCD7wQBwADmM/7f7A==
+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"