diff --git a/ports/buck-yeh-bux/portfile.cmake b/ports/buck-yeh-bux/portfile.cmake
index 73767d6beb..49bd996477 100644
--- a/ports/buck-yeh-bux/portfile.cmake
+++ b/ports/buck-yeh-bux/portfile.cmake
@@ -2,7 +2,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO buck-yeh/bux
     REF "${VERSION}"
-    SHA512 87eb9938c0f1f865f60c7df5517e8a0f615b77e883349c8c4173a0bfe4a4e6a1784c195b5cc37b6ccc7837ef4513d2f0d2fc9bb3b9e06c550796882172a42c80
+    SHA512 236145828dae5b0c69077ec4c5b40259b5e4b3d095e4ad138973ebf81f62a25a3ea72dcade5549c8608457e2868209f0ca7b292fa4f839399b9bbfee8c22aeff
     HEAD_REF main
 )
 
diff --git a/ports/buck-yeh-bux/vcpkg.json b/ports/buck-yeh-bux/vcpkg.json
index 0d04c2368f..5dae099da1 100644
--- a/ports/buck-yeh-bux/vcpkg.json
+++ b/ports/buck-yeh-bux/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "buck-yeh-bux",
-  "version": "1.8.1",
+  "version": "1.9.0",
   "description": "A supplemental C++ library with functionalities not directly supported from Modern C++ standard.",
   "homepage": "https://github.com/buck-yeh/bux",
   "license": "MIT",
diff --git a/versions/b-/buck-yeh-bux.json b/versions/b-/buck-yeh-bux.json
index 08b2fad6fa..3a21625e38 100644
--- a/versions/b-/buck-yeh-bux.json
+++ b/versions/b-/buck-yeh-bux.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "a9fa9a115e82c9c94b0aaebb606bfc58fa995da7",
+      "version": "1.9.0",
+      "port-version": 0
+    },
     {
       "git-tree": "d6265f9da5bdfd27e3f493f533efe654c8218efb",
       "version": "1.8.1",
diff --git a/versions/baseline.json b/versions/baseline.json
index e90b6b410a..e8c015bbbd 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -1417,7 +1417,7 @@
       "port-version": 0
     },
     "buck-yeh-bux": {
-      "baseline": "1.8.1",
+      "baseline": "1.9.0",
       "port-version": 0
     },
     "buck-yeh-bux-mariadb-client": {