diff --git a/bucket/postgresql.json b/bucket/postgresql.json
index 5cf120cae0..a05e0b60e4 100644
--- a/bucket/postgresql.json
+++ b/bucket/postgresql.json
@@ -1,5 +1,5 @@
 {
-    "version": "18.0",
+    "version": "18.1",
     "description": "Object-relational database management system based on POSTGRES.",
     "homepage": "https://www.postgresql.org",
     "license": "PostgreSQL",
@@ -10,8 +10,8 @@
     ],
     "architecture": {
         "64bit": {
-            "url": "https://get.enterprisedb.com/postgresql/postgresql-18.0-1-windows-x64-binaries.zip",
-            "hash": "4a1ea6e6ecbde1747103c7b5bc0674cc415b9aa8ef7b7bad3a4ee38c37c051b1"
+            "url": "https://get.enterprisedb.com/postgresql/postgresql-18.1-1-windows-x64-binaries.zip",
+            "hash": "b2a7302ecb78088209edd96a936ec360fc12c58ec27dc8cc4e8ce5aefb9f8d3b"
         }
     },
     "extract_dir": "pgsql",