diff --git a/package.json b/package.json
index 958c332..b1bde0a 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
   },
   "devDependencies": {
     "c8": "^10.0.0",
-    "chai": "^5.0.0",
+    "chai": "^6.0.0",
     "husky": "^9.0.0",
     "lint-staged": "^16.0.0",
     "mocha": "^11.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index b93e297..2336bc7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -29,8 +29,8 @@ devDependencies:
     specifier: ^10.0.0
     version: 10.1.3
   chai:
-    specifier: ^5.0.0
-    version: 5.3.1
+    specifier: ^6.0.0
+    version: 6.0.1
   husky:
     specifier: ^9.0.0
     version: 9.1.7
@@ -190,11 +190,6 @@ packages:
     resolution: {integrity: sha512-BSHWgDSAiKs50o2Re8ppvp3seVHXSRM44cdSsT9FfNEUUZLOGWVCsiWaRPWM1Znn+mqZ1OfVZ3z3DWEzSp7hRA==}
     dev: true
 
-  /assertion-error@2.0.1:
-    resolution: {integrity: sha512-Izi8RQcffqCeNVgFigKli1ssklIbpHnCYc6AknXGYoB6grJqyeby7jv12JUQgmTAnIDnbck1uxksT4dzN3PWBA==}
-    engines: {node: '>=12'}
-    dev: true
-
   /async@3.2.6:
     resolution: {integrity: sha512-htCUDlxyyCLMgaM3xXg0C0LW2xqfuQ6p05pCEIsXuyQ+a1koYKTuBMzRNwmybfLgvJDMd0r1LTn4+E0Ti6C2AA==}
     dev: false
@@ -295,15 +290,9 @@ packages:
     engines: {node: '>=10'}
     dev: true
 
-  /chai@5.3.1:
-    resolution: {integrity: sha512-48af6xm9gQK8rhIcOxWwdGzIervm8BVTin+yRp9HEvU20BtVZ2lBywlIJBzwaDtvo0FvjeL7QdCADoUoqIbV3A==}
+  /chai@6.0.1:
+    resolution: {integrity: sha512-/JOoU2//6p5vCXh00FpNgtlw0LjvhGttaWc+y7wpW9yjBm3ys0dI8tSKZxIOgNruz5J0RleccatSIC3uxEZP0g==}
     engines: {node: '>=18'}
-    dependencies:
-      assertion-error: 2.0.1
-      check-error: 2.1.1
-      deep-eql: 5.0.2
-      loupe: 3.2.0
-      pathval: 2.0.1
     dev: true
 
   /chalk@2.4.2:
@@ -332,11 +321,6 @@ packages:
     resolution: {integrity: sha512-yrLQ/yVUFXkzg7EDQsPieE/53+0RlaWTs+wBrvW36cyilJ2SaDWfl4Yj7MtLTXleV9uEKefbAGUPv2/iWSooRA==}
     dev: true
 
-  /check-error@2.1.1:
-    resolution: {integrity: sha512-OAlb+T7V4Op9OwdkjmguYRqncdlx5JiofwOAUkmTF+jNdHwzTaTs4sRAGpzLF3oOz5xAyDGrPgeIDFQmDOTiJw==}
-    engines: {node: '>= 16'}
-    dev: true
-
   /chokidar@4.0.3:
     resolution: {integrity: sha512-Qgzu8kfBvo+cA4962jnP1KkS6Dop5NS6g7R5LFYJr4b8Ub94PPQXUksCw9PvXoeXPRRddRNC5C1JQUR2SMGtnA==}
     engines: {node: '>= 14.16.0'}
@@ -523,11 +507,6 @@ packages:
     engines: {node: '>=10'}
     dev: true
 
-  /deep-eql@5.0.2:
-    resolution: {integrity: sha512-h5k/5U50IJJFpzfL6nO9jaaumfjO/f2NjK/oYB2Djzm4p9L+3T9qWpZqZ2hAbLPuuYq9wrU08WQyBTL5GbPk5Q==}
-    engines: {node: '>=6'}
-    dev: true
-
   /deepmerge@4.3.1:
     resolution: {integrity: sha512-3sUqbMEc77XqpdNO7FRyRog+eW3ph+GYCbj+rK+uYyRMuwsVy0rMiVtPn+QJlKFvWP/1PYpapqYn0Me2knFn+A==}
     engines: {node: '>=0.10.0'}
@@ -1126,10 +1105,6 @@ packages:
       triple-beam: 1.4.1
     dev: false
 
-  /loupe@3.2.0:
-    resolution: {integrity: sha512-2NCfZcT5VGVNX9mSZIxLRkEAegDGBpuQZBy13desuHeVORmBDyAET4TkJr4SjqQy3A8JDofMN6LpkK8Xcm/dlw==}
-    dev: true
-
   /lru-cache@10.4.3:
     resolution: {integrity: sha512-JNAzZcXrCt42VGLuYz0zfAzDfAvJWW6AfYlDBQyDV5DClI2m5sAmK+OIO7s59XfsRsWHp02jAJrRadPRGTt6SQ==}
     dev: true
@@ -1388,11 +1363,6 @@ packages:
     engines: {node: '>=16'}
     dev: false
 
-  /pathval@2.0.1:
-    resolution: {integrity: sha512-//nshmD55c46FuFw26xV/xFAaB5HF9Xdap7HJBBnrKdAd6/GxDBaNA1870O79+9ueg61cZLSVc+OaFlfmObYVQ==}
-    engines: {node: '>= 14.16'}
-    dev: true
-
   /picocolors@1.1.1:
     resolution: {integrity: sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==}
     dev: true