diff --git a/ports/opencv4/0023-fix-no-flatbuffers.patch b/ports/opencv4/0023-fix-no-flatbuffers.patch
deleted file mode 100644
index 53ee3645dc..0000000000
--- a/ports/opencv4/0023-fix-no-flatbuffers.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 5b6e382..29a81f0 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -756,7 +756,7 @@ include(cmake/OpenCVFindLibsVideo.cmake)
- include(cmake/OpenCVFindLibsPerf.cmake)
- include(cmake/OpenCVFindLAPACK.cmake)
- include(cmake/OpenCVFindProtobuf.cmake)
--include(cmake/OpenCVDetectFlatbuffers.cmake)
-+find_package(flatbuffers CONFIG REQUIRED)
- if(WITH_TENGINE)
-   include(cmake/OpenCVFindTengine.cmake)
- endif()
-diff --git a/modules/dnn/CMakeLists.txt b/modules/dnn/CMakeLists.txt
-index 804b78e..86d9d45 100644
---- a/modules/dnn/CMakeLists.txt
-+++ b/modules/dnn/CMakeLists.txt
-@@ -133,7 +133,7 @@ if(TARGET ocv.3rdparty.flatbuffers AND OPENCV_DNN_TFLITE)
-   if(NOT HAVE_FLATBUFFERS)
-     message(FATAL_ERROR "DNN: TFLite is not supported without enabled 'flatbuffers'. Check build configuration.")
-   endif()
--  list(APPEND libs ocv.3rdparty.flatbuffers)
-+  list(APPEND libs flatbuffers::flatbuffers)
-   list(APPEND fw_hdrs "${CMAKE_CURRENT_LIST_DIR}/misc/tflite/schema_generated.h")
-   list(APPEND fw_inc "${CMAKE_CURRENT_LIST_DIR}/misc/tflite")
-
diff --git a/ports/opencv4/portfile.cmake b/ports/opencv4/portfile.cmake
index 1c0f4550da..125a396588 100644
--- a/ports/opencv4/portfile.cmake
+++ b/ports/opencv4/portfile.cmake
@@ -32,7 +32,6 @@ vcpkg_from_github(
       0021-static-openvino.patch # https://github.com/opencv/opencv/pull/23963
       "${ARM64_WINDOWS_FIX}"
       0022-fix-supportqnx.patch
-      0023-fix-no-flatbuffers.patch
 )
 # Disallow accidental build of vendored copies
 file(REMOVE_RECURSE "${SOURCE_PATH}/3rdparty/openexr")
diff --git a/ports/opencv4/vcpkg.json b/ports/opencv4/vcpkg.json
index d46e172f13..e73bcce3e8 100644
--- a/ports/opencv4/vcpkg.json
+++ b/ports/opencv4/vcpkg.json
@@ -1,7 +1,7 @@
 {
   "name": "opencv4",
   "version": "4.8.0",
-  "port-version": 18,
+  "port-version": 19,
   "description": "computer vision library",
   "homepage": "https://github.com/opencv/opencv",
   "license": "Apache-2.0",
diff --git a/versions/baseline.json b/versions/baseline.json
index b1f7347bdf..495fc64b27 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -6438,7 +6438,7 @@
     },
     "opencv4": {
       "baseline": "4.8.0",
-      "port-version": 18
+      "port-version": 19
     },
     "opendnp3": {
       "baseline": "3.1.1",
diff --git a/versions/o-/opencv4.json b/versions/o-/opencv4.json
index c84a6f88d9..91eb8a0198 100644
--- a/versions/o-/opencv4.json
+++ b/versions/o-/opencv4.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "85685a5e45ef916a21769da98c8346462ef179d0",
+      "version": "4.8.0",
+      "port-version": 19
+    },
     {
       "git-tree": "b69ea5e7ef839490d21d1ef5aed614d19d54e203",
       "version": "4.8.0",