diff --git a/ports/flatcc/portfile.cmake b/ports/flatcc/portfile.cmake
index dc53f016938ca1..2f33dcdbce4730 100644
--- a/ports/flatcc/portfile.cmake
+++ b/ports/flatcc/portfile.cmake
@@ -5,8 +5,8 @@ endif()
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO dvidelabs/flatcc
-    REF 29201734bf2d12713a7a1a035d31e5123aac9c93
-    SHA512 8c69259b3f314b9ce63e8930f4de9bcd38b164b96d77ad57c748a73510a606749ef40d2b5115c494f7806f8fe86c31b68e5fc3c476f7bca8d7fd70cfcefbe9ce
+    REF "v${VERSION}"
+    SHA512 7640fe434f4fd782652033c642c72160f331457baf34f59d55ab2628e036373a054cb7b237242d6605ec0353e9a0b64b9e5c422224a42627150c9e549885fac4
     HEAD_REF master
     PATCHES
         fix_install_dir.patch
diff --git a/ports/flatcc/vcpkg.json b/ports/flatcc/vcpkg.json
index 2217731242d201..e43da52cc48f84 100644
--- a/ports/flatcc/vcpkg.json
+++ b/ports/flatcc/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "flatcc",
-  "version": "0.6.2-pre-29201734bf2d12713a7a1a035d31e5123aac9c93",
+  "version": "0.6.3",
   "description": "FlatBuffers Compiler and Library in C for C",
   "homepage": "https://github.com/dvidelabs/flatcc",
   "license": "Apache-2.0",
diff --git a/versions/baseline.json b/versions/baseline.json
index 4a73528cdc9bdc..47b9b54a54a70d 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -3129,7 +3129,7 @@
       "port-version": 0
     },
     "flatcc": {
-      "baseline": "0.6.2-pre-29201734bf2d12713a7a1a035d31e5123aac9c93",
+      "baseline": "0.6.3",
       "port-version": 0
     },
     "flecs": {
diff --git a/versions/f-/flatcc.json b/versions/f-/flatcc.json
index 4ec0886835e545..99ddbc4021e6bd 100644
--- a/versions/f-/flatcc.json
+++ b/versions/f-/flatcc.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "cec3b76421ea12cbe323c7fdeed8efe2e2ebc2c0",
+      "version": "0.6.3",
+      "port-version": 0
+    },
     {
       "git-tree": "c7f6939cd46d01746a51baecc77c725b5fdf7491",
       "version": "0.6.2-pre-29201734bf2d12713a7a1a035d31e5123aac9c93",