diff --git a/bucket/pluto.json b/bucket/pluto.json
index edbb7d935c..c2ccbba6b4 100644
--- a/bucket/pluto.json
+++ b/bucket/pluto.json
@@ -1,12 +1,12 @@
 {
-    "version": "5.21.4",
+    "version": "5.21.6",
     "description": "Utility to help users find deprecated Kubernetes apiVersions in their code repositories and their helm releases.",
     "homepage": "https://pluto.docs.fairwinds.com/",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/FairwindsOps/pluto/releases/download/v5.21.4/pluto_5.21.4_windows_amd64.tar.gz",
-            "hash": "dfdfb7486fd7b8927b7ec03365aadfe35b08adc5e966c55b9b16b3d742934754"
+            "url": "https://github.com/FairwindsOps/pluto/releases/download/v5.21.6/pluto_5.21.6_windows_amd64.tar.gz",
+            "hash": "0f9596b38b3fd5f0fbc1dcb6786efee4559d332506149d64c13c338fe445110e"
         }
     },
     "bin": "pluto.exe",