diff --git a/lib/jdiscovery/mdns/package-lock.json b/lib/jdiscovery/mdns/package-lock.json
index f2bed7b..c571bc3 100644
--- a/lib/jdiscovery/mdns/package-lock.json
+++ b/lib/jdiscovery/mdns/package-lock.json
@@ -11,16 +11,25 @@
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+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
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       "dev": true,
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+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
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+          "dev": true,
+          "optional": true
+        }
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@@ -44,7 +53,8 @@
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       "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
-      "dev": true
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@@ -116,6 +126,7 @@
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       "dev": true,
+      "optional": true,
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@@ -147,7 +158,8 @@
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-      "dev": true
+      "dev": true,
+      "optional": true
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@@ -416,13 +423,15 @@
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+      "optional": true,
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-      "dev": true
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       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
-      "dev": true
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