diff --git a/package-lock.json b/package-lock.json
index 97e2c5df7..a201c87ed 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@slack/logger": "^4.0.1",
         "@slack/oauth": "^3.0.5",
         "@slack/socket-mode": "^2.0.7",
-        "@slack/types": "^2.20.1",
+        "@slack/types": "^2.21.1",
         "@slack/web-api": "^7.15.1",
         "axios": "^1.12.0",
         "express": "^5.0.0",
@@ -960,7 +960,9 @@
       }
     },
     "node_modules/@slack/types": {
-      "version": "2.20.1",
+      "version": "2.21.1",
+      "resolved": "https://registry.npmjs.org/@slack/types/-/types-2.21.1.tgz",
+      "integrity": "sha512-I8vmSjNYWsaxuWPx6dz4yeh0h7vRBWbgAMK14LEmblbZ404BtrPbXs6jDPx4cYgGf8msDGF4A9opLZBu21FViQ==",
       "license": "MIT",
       "engines": {
         "node": ">= 12.13.0",
diff --git a/package.json b/package.json
index 2cf08297b..7f8e84d60 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "@slack/logger": "^4.0.1",
     "@slack/oauth": "^3.0.5",
     "@slack/socket-mode": "^2.0.7",
-    "@slack/types": "^2.20.1",
+    "@slack/types": "^2.21.1",
     "@slack/web-api": "^7.15.1",
     "axios": "^1.12.0",
     "express": "^5.0.0",