diff --git a/packages/socket-mode/package.json b/packages/socket-mode/package.json
index ae21309e3..c5f1a2219 100644
--- a/packages/socket-mode/package.json
+++ b/packages/socket-mode/package.json
@@ -66,7 +66,7 @@
     "proxyquire": "^2.1.3",
     "sinon": "^22",
     "tsd": "^0.33.0",
-    "undici": "^7.25.0",
+    "undici": "^8.7.0",
     "ws": "^8"
   },
   "tsd": {