diff --git a/core/package-lock.json b/core/package-lock.json
index c3b18f5..d59767e 100644
--- a/core/package-lock.json
+++ b/core/package-lock.json
@@ -5457,9 +5457,9 @@
             "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": {
@@ -9587,9 +9587,9 @@
             "dev": true
         },
         "shelljs": {
-            "version": "0.8.1",
-            "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.1.tgz",
-            "integrity": "sha512-YA/iYtZpzFe5HyWVGrb02FjPxc4EMCfpoU/Phg9fQoyMC72u9598OUBrsU8IrtwAKG0tO8IYaqbaLIw+k3IRGA==",
+            "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/core/package.json b/core/package.json
index e7a86d7..3be1608 100644
--- a/core/package.json
+++ b/core/package.json
@@ -78,7 +78,7 @@
         "rollup-plugin-node-resolve": "3.3.0",
         "rollup-plugin-sourcemaps": "0.4.2",
         "sass-loader": "7.0.1",
-        "shelljs": "0.8.1",
+        "shelljs": "0.8.5",
         "source-map-loader": "0.2.3",
         "to-string-loader": "1.1.5",
         "ts-loader": "4.2.0",