diff --git a/package-lock.json b/package-lock.json
index 9348f94..6f7428f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3046,9 +3046,9 @@
       }
     },
     "acorn": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.0.tgz",
-      "integrity": "sha512-kL5CuoXA/dgxlBbVrflsflzQ3PAas7RYZB52NOm/6839iVYJgKMJ3cQJD+t2i5+qFa8h3MDpEOJiS64E8JLnSQ==",
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
+      "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
       "dev": true
     },
     "acorn-globals": {
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 83a1442..00ad67f
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "@aws-cdk/aws-ecs": "1.17.1",
     "@aws-cdk/aws-ecs-patterns": "1.17.1",
     "@aws-cdk/core": "1.17.1",
-    "acorn": "^7.1.0",
+    "acorn": "^7.1.1",
     "cheerio": "^1.0.0-rc.3",
     "eslint": "^6.6.0",
     "eslint-config-prettier": "^6.7.0",