diff --git a/package-lock.json b/package-lock.json
index e95dc9dc..95b38c8a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10738,9 +10738,9 @@
       }
     },
     "interpret": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/interpret/-/interpret-1.1.0.tgz",
-      "integrity": "sha1-ftGxQQxqDg94z5XTuEQMY/eLhhQ=",
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/interpret/-/interpret-1.4.0.tgz",
+      "integrity": "sha512-agE4QfB2Lkp9uICn7BAqoscw4SZP9kTE2hxiFI3jBPmXJfdqiahTbUuKGsMoN2GtqL9AxhYioAcVvgsb1HvRbA==",
       "dev": true
     },
     "intersection-observer": {
@@ -18697,9 +18697,9 @@
       }
     },
     "shelljs": {
-      "version": "0.8.3",
-      "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.3.tgz",
-      "integrity": "sha512-fc0BKlAWiLpwZljmOvAOTE/gXawtCoNrP5oaY7KIaQbbyHeQVg01pSEuEGvGh3HEdBU4baCD7wQBwADmM/7f7A==",
+      "version": "0.8.5",
+      "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.5.tgz",
+      "integrity": "sha512-TiwcRcrkhHvbrZbnRcFYMLl30Dfov3HKqzp5tO5b4pt6G/SezKcYhmDg15zXVBswHmctSAQKznqNW2LO5tTDow==",
       "dev": true,
       "requires": {
         "glob": "^7.0.0",
diff --git a/package.json b/package.json
index 18c53541..cf0c6a86 100644
--- a/package.json
+++ b/package.json
@@ -152,7 +152,7 @@
     "prettier": "^1.19.1",
     "pretty-quick": "^2.0.0",
     "replace": "^1.0.0",
-    "shelljs": "^0.8.1",
+    "shelljs": "^0.8.5",
     "source-map": "^0.7.2",
     "ts-api-guardian": "^0.4.1",
     "ts-node": "~5.0.1",