diff --git a/bucket/prometheus.json b/bucket/prometheus.json
index 4845af421e..0878d703dd 100644
--- a/bucket/prometheus.json
+++ b/bucket/prometheus.json
@@ -1,18 +1,18 @@
 {
-    "version": "3.2.0",
+    "version": "3.2.1",
     "description": "Systems monitoring and alerting toolkit",
     "homepage": "https://prometheus.io",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/prometheus/prometheus/releases/download/v3.2.0/prometheus-3.2.0.windows-amd64.tar.gz",
-            "hash": "29deced8a27d711d20ce38d94b5e91f5c3c3f2324d5e9b02a5383773aa3d931a",
-            "extract_dir": "prometheus-3.2.0.windows-amd64"
+            "url": "https://github.com/prometheus/prometheus/releases/download/v3.2.1/prometheus-3.2.1.windows-amd64.tar.gz",
+            "hash": "9fa1262ab9369b011794f8781ee05ea3ec1983c2e41a85224de7d9fe5c0dbc89",
+            "extract_dir": "prometheus-3.2.1.windows-amd64"
         },
         "32bit": {
-            "url": "https://github.com/prometheus/prometheus/releases/download/v3.2.0/prometheus-3.2.0.windows-386.tar.gz",
-            "hash": "2c42986e56903ade5aa3fd535b88b8a634efb33abd41ad4477ef25009b592524",
-            "extract_dir": "prometheus-3.2.0.windows-386"
+            "url": "https://github.com/prometheus/prometheus/releases/download/v3.2.1/prometheus-3.2.1.windows-386.tar.gz",
+            "hash": "7b444a75f8a265eb4912070e895c0f3fb891c6809cda1b38161058d4160d9e03",
+            "extract_dir": "prometheus-3.2.1.windows-386"
         }
     },
     "bin": [