diff --git a/package-lock.json b/package-lock.json
index c1e3631..6b635c9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4579,9 +4579,9 @@
       "dev": true
     },
     "interpret": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/interpret/-/interpret-1.2.0.tgz",
-      "integrity": "sha512-mT34yGKMNceBQUoVn7iCDKDntA7SC6gycMAWzGx1z/CMCTV7b2AAtXlo3nRyHZ1FelRkQbQjprHSYGwzLtkVbw==",
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/interpret/-/interpret-1.4.0.tgz",
+      "integrity": "sha512-agE4QfB2Lkp9uICn7BAqoscw4SZP9kTE2hxiFI3jBPmXJfdqiahTbUuKGsMoN2GtqL9AxhYioAcVvgsb1HvRbA==",
       "dev": true
     },
     "invariant": {
@@ -7366,9 +7366,9 @@
       "dev": true
     },
     "shelljs": {
-      "version": "0.7.8",
-      "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.7.8.tgz",
-      "integrity": "sha1-3svPh0sNHl+3LhSxZKloMEjprLM=",
+      "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 f9b6d70..3d92245 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "rollup": "0.43.0",
     "rollup-plugin-local-resolve": "^1.0.7",
     "rxjs": "6.5.3",
-    "shelljs": "0.7.8",
+    "shelljs": "0.8.5",
     "sorcery": "0.10.0",
     "source-map-loader": "0.2.1",
     "ts-loader": "^4.5.0",