diff --git a/aws/intro-lex/src/package-lock.json b/aws/intro-lex/src/package-lock.json
index 667609d..ea895cd 100644
--- a/aws/intro-lex/src/package-lock.json
+++ b/aws/intro-lex/src/package-lock.json
@@ -5,14 +5,21 @@
 	"requires": true,
 	"dependencies": {
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-			"resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
-			"integrity": "sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==",
+			"version": "6.12.6",
+			"resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+			"integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
 			"requires": {
-				"fast-deep-equal": "^2.0.1",
+				"fast-deep-equal": "^3.1.1",
 				"fast-json-stable-stringify": "^2.0.0",
 				"json-schema-traverse": "^0.4.1",
 				"uri-js": "^4.2.2"
+			},
+			"dependencies": {
+				"fast-deep-equal": {
+					"version": "3.1.3",
+					"resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+					"integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="
+				}
 			}
 		},
 		"asn1": {
@@ -43,11 +50,6 @@
 			"resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
 			"integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ=="
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-		"base64-js": {
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-			"resolved": "https://registry.npmjs.org/base64-js/-/base64-js-0.0.2.tgz",
-			"integrity": "sha1-Ak8Pcq+iW3X5wO5zzU9V7Bvtl4Q="
-		},
 		"bcrypt-pbkdf": {
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 			"resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
@@ -56,15 +58,6 @@
 				"tweetnacl": "^0.14.3"
 			}
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-		"bops": {
-			"version": "0.1.1",
-			"resolved": "https://registry.npmjs.org/bops/-/bops-0.1.1.tgz",
-			"integrity": "sha1-Bi4CqNqoAfoQ8uXb5nQM/4Af4X4=",
-			"requires": {
-				"base64-js": "0.0.2",
-				"to-utf8": "0.0.1"
-			}
-		},
 		"caseless": {
 			"version": "0.12.0",
 			"resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
@@ -115,11 +108,6 @@
 			"resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
 			"integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
 		},
-		"fast-deep-equal": {
-			"version": "2.0.1",
-			"resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
-			"integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
-		},
 		"fast-json-stable-stringify": {
 			"version": "2.0.0",
 			"resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
@@ -304,11 +292,6 @@
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-		"to-utf8": {
-			"version": "0.0.1",
-			"resolved": "https://registry.npmjs.org/to-utf8/-/to-utf8-0.0.1.tgz",
-			"integrity": "sha1-0Xrqcv8vujm55DYBvns/9y4ImFI="
-		},
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@@ -360,14 +343,6 @@
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 				"extsprintf": "^1.2.0"
 			}
-		},
-		"zip": {
-			"version": "1.2.0",
-			"resolved": "https://registry.npmjs.org/zip/-/zip-1.2.0.tgz",
-			"integrity": "sha1-rQrUImUwm+QutW/IYZThfCTmapw=",
-			"requires": {
-				"bops": "~0.1.1"
-			}
 		}
 	}
 }