diff --git a/package-lock.json b/package-lock.json
index 0b425dc6..d6ddd066 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "@commitlint/config-conventional": "19.8.1",
         "@vitest/coverage-v8": "3.2.4",
         "c8": "10.1.3",
-        "chai": "5.2.1",
+        "chai": "6.2.1",
         "commitlint": "19.8.1",
         "eslint": "9.33.0",
         "eslint-config-prettier": "10.1.8",
@@ -2731,6 +2731,23 @@
         "url": "https://opencollective.com/vitest"
       }
     },
+    "node_modules/@vitest/expect/node_modules/chai": {
+      "version": "5.3.3",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-5.3.3.tgz",
+      "integrity": "sha512-4zNhdJD/iOjSH0A05ea+Ke6MU5mmpQcbQsSOkgdaUMJ9zTlDTD/GYlwohmIE2u0gaxHYiVHEn1Fw9mZ/ktJWgw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "assertion-error": "^2.0.1",
+        "check-error": "^2.1.1",
+        "deep-eql": "^5.0.1",
+        "loupe": "^3.1.0",
+        "pathval": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/@vitest/mocker": {
       "version": "3.2.4",
       "resolved": "https://registry.npmjs.org/@vitest/mocker/-/mocker-3.2.4.tgz",
@@ -3321,18 +3338,11 @@
       "license": "CC-BY-4.0"
     },
     "node_modules/chai": {
-      "version": "5.2.1",
-      "resolved": "https://registry.npmjs.org/chai/-/chai-5.2.1.tgz",
-      "integrity": "sha512-5nFxhUrX0PqtyogoYOA8IPswy5sZFTOsBFl/9bNsmDLgsxYTzSZQJDPppDnZPTQbzSEm0hqGjWPzRemQCYbD6A==",
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-6.2.1.tgz",
+      "integrity": "sha512-p4Z49OGG5W/WBCPSS/dH3jQ73kD6tiMmUM+bckNK6Jr5JHMG3k9bg/BvKR8lKmtVBKmOiuVaV2ws8s9oSbwysg==",
       "dev": true,
       "license": "MIT",
-      "dependencies": {
-        "assertion-error": "^2.0.1",
-        "check-error": "^2.1.1",
-        "deep-eql": "^5.0.1",
-        "loupe": "^3.1.0",
-        "pathval": "^2.0.0"
-      },
       "engines": {
         "node": ">=18"
       }
@@ -13300,6 +13310,23 @@
         "vitest": ">=1"
       }
     },
+    "node_modules/vitest/node_modules/chai": {
+      "version": "5.3.3",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-5.3.3.tgz",
+      "integrity": "sha512-4zNhdJD/iOjSH0A05ea+Ke6MU5mmpQcbQsSOkgdaUMJ9zTlDTD/GYlwohmIE2u0gaxHYiVHEn1Fw9mZ/ktJWgw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "assertion-error": "^2.0.1",
+        "check-error": "^2.1.1",
+        "deep-eql": "^5.0.1",
+        "loupe": "^3.1.0",
+        "pathval": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/vitest/node_modules/picomatch": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.2.tgz",
diff --git a/package.json b/package.json
index 0080637e..1726bf50 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "@commitlint/config-conventional": "19.8.1",
     "@vitest/coverage-v8": "3.2.4",
     "c8": "10.1.3",
-    "chai": "5.2.1",
+    "chai": "6.2.1",
     "commitlint": "19.8.1",
     "eslint": "9.33.0",
     "eslint-config-prettier": "10.1.8",