diff --git a/bucket/argo.json b/bucket/argo.json
index aaa5d46ae9..260c17c716 100644
--- a/bucket/argo.json
+++ b/bucket/argo.json
@@ -1,12 +1,12 @@
 {
-    "version": "3.4.1",
+    "version": "3.4.2",
     "description": "Workflow engine for orchestrating parallel jobs on Kubernetes",
     "homepage": "https://github.com/argoproj/argo-workflows",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/argoproj/argo-workflows/releases/download/v3.4.1/argo-windows-amd64.exe.gz",
-            "hash": "b65d795fb882643229f6862a82e5e7fc3324eeda24c77d01185c6a3c3c1b7753"
+            "url": "https://github.com/argoproj/argo-workflows/releases/download/v3.4.2/argo-windows-amd64.exe.gz",
+            "hash": "df128ddbb4b1323c4ffd40e5647f322cd9986157c0dafb2652159133b6dd9442"
         }
     },
     "pre_install": "Rename-Item $dir\\argo-windows-amd64.exe $dir\\argo.exe",