diff --git a/package-lock.json b/package-lock.json
index 3141271..cfe8333 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "@slack/web-api": "^7.13.0",
         "axios": "^1.7.9",
-        "chai": "^6.2.0",
+        "chai": "^6.2.1",
         "form-data": "^4.0.5",
         "mocha": "^11.7.4",
         "mocha-junit-reporter": "^2.2.1",
@@ -816,9 +816,9 @@
       }
     },
     "node_modules/chai": {
-      "version": "6.2.0",
-      "resolved": "https://registry.npmjs.org/chai/-/chai-6.2.0.tgz",
-      "integrity": "sha512-aUTnJc/JipRzJrNADXVvpVqi6CO0dn3nx4EVPxijri+fj3LUUDyZQOgVeW54Ob3Y1Xh9Iz8f+CgaCl8v0mn9bA==",
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-6.2.1.tgz",
+      "integrity": "sha512-p4Z49OGG5W/WBCPSS/dH3jQ73kD6tiMmUM+bckNK6Jr5JHMG3k9bg/BvKR8lKmtVBKmOiuVaV2ws8s9oSbwysg==",
       "license": "MIT",
       "engines": {
         "node": ">=18"
diff --git a/package.json b/package.json
index 8c97a8c..9f6a6ea 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "dependencies": {
     "@slack/web-api": "^7.13.0",
     "axios": "^1.7.9",
-    "chai": "^6.2.0",
+    "chai": "^6.2.1",
     "form-data": "^4.0.5",
     "mocha": "^11.7.4",
     "mocha-junit-reporter": "^2.2.1",