diff --git a/ports/flatbuffers/portfile.cmake b/ports/flatbuffers/portfile.cmake
index 9054c495d8a519..b753e5672bd48a 100644
--- a/ports/flatbuffers/portfile.cmake
+++ b/ports/flatbuffers/portfile.cmake
@@ -35,7 +35,7 @@ file(GLOB flatc_path ${CURRENT_PACKAGES_DIR}/bin/flatc*)
 if(flatc_path)
     vcpkg_copy_tools(TOOL_NAMES flatc AUTO_CLEAN)
 else()
-    file(APPEND "${CURRENT_PACKAGES_DIR}/share/flatbuffers/Flatbuffers-config.cmake"
+    file(APPEND "${CURRENT_PACKAGES_DIR}/share/flatbuffers/flatbuffers-config.cmake"
 "include(\"\${CMAKE_CURRENT_LIST_DIR}/../../../${HOST_TRIPLET}/share/flatbuffers/FlatcTargets.cmake\")\n")
 endif()
 
diff --git a/ports/flatbuffers/vcpkg.json b/ports/flatbuffers/vcpkg.json
index 82dc9e10b953f9..e23d003867c59e 100644
--- a/ports/flatbuffers/vcpkg.json
+++ b/ports/flatbuffers/vcpkg.json
@@ -1,6 +1,7 @@
 {
   "name": "flatbuffers",
   "version": "23.1.21",
+  "port-version": 1,
   "description": [
     "Memory Efficient Serialization Library",
     "FlatBuffers is an efficient cross platform serialization library for games and other memory constrained apps. It allows you to directly access serialized data without unpacking/parsing it first, while still having great forwards/backwards compatibility."
diff --git a/versions/baseline.json b/versions/baseline.json
index 14f7459c997f97..5ba2a90e69fc83 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -2454,7 +2454,7 @@
     },
     "flatbuffers": {
       "baseline": "23.1.21",
-      "port-version": 0
+      "port-version": 1
     },
     "flecs": {
       "baseline": "3.1.4",
diff --git a/versions/f-/flatbuffers.json b/versions/f-/flatbuffers.json
index dc4d740ecec823..065cdcb6b0c234 100644
--- a/versions/f-/flatbuffers.json
+++ b/versions/f-/flatbuffers.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "c8dd8a45a079d9ec27da5352d1d61eb24ff94f5d",
+      "version": "23.1.21",
+      "port-version": 1
+    },
     {
       "git-tree": "a982b9c31851fcc6ac96cfc1a05fc44144ef1512",
       "version": "23.1.21",