diff --git a/bucket/prometheus.json b/bucket/prometheus.json
index 0c005b4d7d..2bcb52d3e9 100644
--- a/bucket/prometheus.json
+++ b/bucket/prometheus.json
@@ -1,18 +1,18 @@
 {
-    "version": "2.38.0",
+    "version": "2.37.1",
     "description": "Systems monitoring and alerting toolkit",
     "homepage": "https://prometheus.io",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/prometheus/prometheus/releases/download/v2.38.0/prometheus-2.38.0.windows-amd64.tar.gz",
-            "hash": "05689f62fcf179854231ce635f1fb5866ffe16035a61c18c0e6c0005ea612c83",
-            "extract_dir": "prometheus-2.38.0.windows-amd64"
+            "url": "https://github.com/prometheus/prometheus/releases/download/v2.37.1/prometheus-2.37.1.windows-amd64.tar.gz",
+            "hash": "099ea240418febf4bcf714c2a754f5b8cc414bda9c98c8b717fb911184af1a56",
+            "extract_dir": "prometheus-2.37.1.windows-amd64"
         },
         "32bit": {
-            "url": "https://github.com/prometheus/prometheus/releases/download/v2.38.0/prometheus-2.38.0.windows-386.tar.gz",
-            "hash": "413dc1806fa306db522e23e28d869c11e4911e2b706c882bbfa7f50907678ce7",
-            "extract_dir": "prometheus-2.38.0.windows-386"
+            "url": "https://github.com/prometheus/prometheus/releases/download/v2.37.1/prometheus-2.37.1.windows-386.tar.gz",
+            "hash": "0afbce7a0458059626226013e38681e9b3c7410e76c8ef1c07406475c4ea45e0",
+            "extract_dir": "prometheus-2.37.1.windows-386"
         }
     },
     "bin": [