diff --git a/chapter6/src/package-lock.json b/chapter6/src/package-lock.json
index 066aec57..1fede80a 100644
--- a/chapter6/src/package-lock.json
+++ b/chapter6/src/package-lock.json
@@ -4148,13 +4148,13 @@
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       "dev": true,
       "requires": {
-        "minimist": "1.2.0"
+        "minimist": "^1.2.0"
       },
       "dependencies": {
         "minimist": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+          "version": "1.2.7",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.7.tgz",
+          "integrity": "sha512-bzfL1YUZsP41gmu/qjrEk0Q6i2ix/cVeAhbCbqH9u3zYutS1cLg00qhrD0M2MVdCcx4Sc0UpP2eBWo9rotpq6g==",
           "dev": true
         }
       }