diff --git a/package-lock.json b/package-lock.json
index 816e1a8..1d5b25e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "APACHE-2.0",
       "dependencies": {
         "@slack/web-api": "^7.10.0",
-        "chai": "^6.0.1",
+        "chai": "^6.2.0",
         "form-data": "^4.0.4",
         "mocha": "^11.7.2",
         "mocha-junit-reporter": "^2.2.1",
@@ -463,9 +463,9 @@
       }
     },
     "node_modules/chai": {
-      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/chai/-/chai-6.0.1.tgz",
-      "integrity": "sha512-/JOoU2//6p5vCXh00FpNgtlw0LjvhGttaWc+y7wpW9yjBm3ys0dI8tSKZxIOgNruz5J0RleccatSIC3uxEZP0g==",
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-6.2.0.tgz",
+      "integrity": "sha512-aUTnJc/JipRzJrNADXVvpVqi6CO0dn3nx4EVPxijri+fj3LUUDyZQOgVeW54Ob3Y1Xh9Iz8f+CgaCl8v0mn9bA==",
       "license": "MIT",
       "engines": {
         "node": ">=18"
diff --git a/package.json b/package.json
index 820ecdd..0945cf5 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   "license": "APACHE-2.0",
   "dependencies": {
     "@slack/web-api": "^7.10.0",
-    "chai": "^6.0.1",
+    "chai": "^6.2.0",
     "form-data": "^4.0.4",
     "mocha": "^11.7.2",
     "mocha-junit-reporter": "^2.2.1",