diff --git a/package-lock.json b/package-lock.json
index 9bf9e58..2f55964 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -509,14 +509,18 @@
 			}
 		},
 		"node_modules/ajv": {
-			"version": "6.12.2",
-			"resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.2.tgz",
-			"integrity": "sha512-k+V+hzjm5q/Mr8ef/1Y9goCmlsK4I6Sm74teeyGvFk1XrOsbsKLjEdrvny42CZ+a8sXbk8KWpY/bDwS+FLL2UQ==",
+			"version": "6.12.6",
+			"resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+			"integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
 			"dependencies": {
 				"fast-deep-equal": "^3.1.1",
 				"fast-json-stable-stringify": "^2.0.0",
 				"json-schema-traverse": "^0.4.1",
 				"uri-js": "^4.2.2"
+			},
+			"funding": {
+				"type": "github",
+				"url": "https://github.com/sponsors/epoberezkin"
 			}
 		},
 		"node_modules/aki-api": {
@@ -1660,7 +1664,6 @@
 			"resolved": "https://registry.npmjs.org/minipass-fetch/-/minipass-fetch-1.3.3.tgz",
 			"integrity": "sha512-akCrLDWfbdAWkMLBxJEeWTdNsjML+dt5YgOI4gJ53vuO0vrmYQkUPxa6j6V65s9CcePIr2SSWqjT2EcrNseryQ==",
 			"dependencies": {
-				"encoding": "^0.1.12",
 				"minipass": "^3.1.0",
 				"minipass-sized": "^1.0.3",
 				"minizlib": "^2.0.0"
@@ -1829,8 +1832,7 @@
 			"dependencies": {
 				"bindings": "~1.2.1",
 				"commander": "^2.9.0",
-				"nan": "^2.14.0",
-				"ogg-packet": "^1.0.0"
+				"nan": "^2.14.0"
 			},
 			"optionalDependencies": {
 				"ogg-packet": "^1.0.0"
@@ -3229,9 +3231,9 @@
 			}
 		},
 		"ajv": {
-			"version": "6.12.2",
-			"resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.2.tgz",
-			"integrity": "sha512-k+V+hzjm5q/Mr8ef/1Y9goCmlsK4I6Sm74teeyGvFk1XrOsbsKLjEdrvny42CZ+a8sXbk8KWpY/bDwS+FLL2UQ==",
+			"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": "^3.1.1",
 				"fast-json-stable-stringify": "^2.0.0",