diff --git a/ports/simdutf/portfile.cmake b/ports/simdutf/portfile.cmake
index 11c233e303..34f8046e17 100644
--- a/ports/simdutf/portfile.cmake
+++ b/ports/simdutf/portfile.cmake
@@ -2,7 +2,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO simdutf/simdutf
     REF "v${VERSION}"
-    SHA512 c854d7b5959ca173588686657c8774cfe6b27b03e19abcb3f5280f5182672e6094203707fe700934efec44388b3db31ee0a55840cc00de6cc83da6d2fbf958f2
+    SHA512 cd967640ce7a587ba7d0fbf1311bbced04beab341c03875f541179619e561773dffc8feb4b4e685ef549e7ae915b2bbd67f8b0100fd354d77ff0e068b896593f
     HEAD_REF master
 )
 
diff --git a/ports/simdutf/vcpkg.json b/ports/simdutf/vcpkg.json
index 7b7fc16af2..6222873a13 100644
--- a/ports/simdutf/vcpkg.json
+++ b/ports/simdutf/vcpkg.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://raw.githubusercontent.com/microsoft/vcpkg-tool/main/docs/vcpkg.schema.json",
   "name": "simdutf",
-  "version-semver": "5.2.5",
+  "version-semver": "5.2.8",
   "description": "Unicode validation and transcoding at billions of characters per second",
   "homepage": "https://github.com/simdutf/simdutf",
   "dependencies": [
diff --git a/versions/baseline.json b/versions/baseline.json
index 51b44699df..f17688df1d 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -8173,7 +8173,7 @@
       "port-version": 0
     },
     "simdutf": {
-      "baseline": "5.2.5",
+      "baseline": "5.2.8",
       "port-version": 0
     },
     "simonbrunel-qtpromise": {
diff --git a/versions/s-/simdutf.json b/versions/s-/simdutf.json
index b35de41922..13463009f2 100644
--- a/versions/s-/simdutf.json
+++ b/versions/s-/simdutf.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "0551f61254ee02a84ad78563ecc37da0b1fd2d8a",
+      "version-semver": "5.2.8",
+      "port-version": 0
+    },
     {
       "git-tree": "dcf7ceea96d05e8d023893dbe8db190801088d06",
       "version-semver": "5.2.5",