diff --git a/ports/libflac/portfile.cmake b/ports/libflac/portfile.cmake
index c8c788c402..70f0e4fbcf 100644
--- a/ports/libflac/portfile.cmake
+++ b/ports/libflac/portfile.cmake
@@ -17,6 +17,7 @@ endif()
 vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
     FEATURES
         asm WITH_ASM
+        stack-protector WITH_STACK_PROTECTOR
 )
 
 vcpkg_cmake_configure(
diff --git a/ports/libflac/vcpkg.json b/ports/libflac/vcpkg.json
index 31c3d8301a..cc9dad6920 100644
--- a/ports/libflac/vcpkg.json
+++ b/ports/libflac/vcpkg.json
@@ -1,6 +1,7 @@
 {
   "name": "libflac",
   "version": "1.4.3",
+  "port-version": 1,
   "description": "Library for manipulating FLAC files",
   "homepage": "https://xiph.org/flac/",
   "license": "BSD-3-Clause",
@@ -19,6 +20,10 @@
     "asm": {
       "description": "Use any assembly optimization routines",
       "supports": "x86"
+    },
+    "stack-protector": {
+      "description": "Build with stack smashing protection",
+      "supports": "!emscripten"
     }
   }
 }
diff --git a/versions/baseline.json b/versions/baseline.json
index a6f955ae8f..71fe9fecda 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -4346,7 +4346,7 @@
     },
     "libflac": {
       "baseline": "1.4.3",
-      "port-version": 0
+      "port-version": 1
     },
     "libfontenc": {
       "baseline": "1.1.4",
diff --git a/versions/l-/libflac.json b/versions/l-/libflac.json
index 4881803176..937a15d816 100644
--- a/versions/l-/libflac.json
+++ b/versions/l-/libflac.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "8a05fdac2efaa1a739e13289a2bec7d6d32e84a3",
+      "version": "1.4.3",
+      "port-version": 1
+    },
     {
       "git-tree": "b03480bcc5f27cdc9a5f51fef012f880f1b0bf8d",
       "version": "1.4.3",