diff --git a/ports/openimageio/portfile.cmake b/ports/openimageio/portfile.cmake
index cebea9096b..016d588aeb 100644
--- a/ports/openimageio/portfile.cmake
+++ b/ports/openimageio/portfile.cmake
@@ -48,6 +48,7 @@ vcpkg_cmake_configure(
     OPTIONS
         ${FEATURE_OPTIONS}
         -DBUILD_TESTING=OFF
+        -DOIIO_BUILD_TESTS=OFF
         -DUSE_DCMTK=OFF
         -DUSE_NUKE=OFF
         -DUSE_OpenVDB=OFF
diff --git a/ports/openimageio/vcpkg.json b/ports/openimageio/vcpkg.json
index 2b21cb4604..47ae10f0d8 100644
--- a/ports/openimageio/vcpkg.json
+++ b/ports/openimageio/vcpkg.json
@@ -1,6 +1,7 @@
 {
   "name": "openimageio",
   "version": "2.4.9.0",
+  "port-version": 1,
   "description": "A library for reading and writing images, and a bunch of related classes, utilities, and application.",
   "homepage": "https://github.com/OpenImageIO/oiio",
   "license": "BSD-3-Clause",
diff --git a/versions/baseline.json b/versions/baseline.json
index e34158a7a6..4f01d10ecb 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -5822,7 +5822,7 @@
     },
     "openimageio": {
       "baseline": "2.4.9.0",
-      "port-version": 0
+      "port-version": 1
     },
     "openjpeg": {
       "baseline": "2.5.0",
diff --git a/versions/o-/openimageio.json b/versions/o-/openimageio.json
index 809e78e2d3..0f3c9521bb 100644
--- a/versions/o-/openimageio.json
+++ b/versions/o-/openimageio.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "34493d776df3b1fee4ba5e01c882d1237a135362",
+      "version": "2.4.9.0",
+      "port-version": 1
+    },
     {
       "git-tree": "82fe27ff1713dd3f0fbaaa7399257fc4d56cf1b0",
       "version": "2.4.9.0",