diff --git a/package-lock.json b/package-lock.json
index cb3aa7a..6a0517b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
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@@ -580,16 +562,6 @@
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@@ -1727,16 +1679,6 @@
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-      "license": "MIT",
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-      "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-2.0.1.tgz",
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-      "resolved": "https://registry.npmjs.org/chai/-/chai-5.2.0.tgz",
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-      "dev": true,
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-        "check-error": "^2.1.1",
-        "deep-eql": "^5.0.1",
-        "loupe": "^3.1.0",
-        "pathval": "^2.0.0"
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+      "version": "6.2.2",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-6.2.2.tgz",
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@@ -4283,12 +4202,6 @@
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@@ -4442,12 +4355,6 @@
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@@ -4636,12 +4543,6 @@
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@@ -5081,15 +4982,6 @@
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@@ -5842,12 +5734,6 @@
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diff --git a/package.json b/package.json
index 4aa0aae..7448c54 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
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     "@types/mocha": "^10.0.10",
     "@types/unist": "^3.0.3",
-    "chai": "^5.2.0",
+    "chai": "^6.2.2",
     "eol": "^0.10.0",
     "mocha": "^11.1.0",
     "patch-package-ignore-missing": "^7.0.1-2",