diff --git a/ports/bdwgc/portfile.cmake b/ports/bdwgc/portfile.cmake
index c268e528988ee0..9468023179b9eb 100644
--- a/ports/bdwgc/portfile.cmake
+++ b/ports/bdwgc/portfile.cmake
@@ -2,7 +2,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO bdwgc/bdwgc
     REF "v${VERSION}"
-    SHA512 af8dddd97390e2c44ef5d5bb47f5e4dac43b1932927fbe2154525f88cae40424af26f20c0cf282960383454d7af1a4139fad85bfc208f10191ef5828786fbae3
+    SHA512 514824d4171374bb0f3211c79732dd84cb3af44f515b2fb51b7fa339a5194ba653cc93f1d56d9da202c959f2f9ee451f0d0c67da42d0b0531a9c749da91a30a0
     HEAD_REF master
 )
 
diff --git a/ports/bdwgc/vcpkg.json b/ports/bdwgc/vcpkg.json
index ca5352c09f0d43..136f08dae2bddf 100644
--- a/ports/bdwgc/vcpkg.json
+++ b/ports/bdwgc/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "bdwgc",
-  "version": "8.2.10",
+  "version": "8.2.12",
   "description": "The Boehm-Demers-Weiser conservative C/C++ Garbage Collector (libgc, bdwgc, boehm-gc)",
   "homepage": "https://www.hboehm.info/gc/",
   "license": "MIT",
diff --git a/versions/b-/bdwgc.json b/versions/b-/bdwgc.json
index 3ebfc0fced0da1..e079cbb07498fe 100644
--- a/versions/b-/bdwgc.json
+++ b/versions/b-/bdwgc.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "5142b495d47907187ca706821311927dd40f0b8c",
+      "version": "8.2.12",
+      "port-version": 0
+    },
     {
       "git-tree": "503a71480bee60c601bb0f8e92456e6dadbe5923",
       "version": "8.2.10",
diff --git a/versions/baseline.json b/versions/baseline.json
index 5927967f77e60d..8c0150d243cdaa 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -661,7 +661,7 @@
       "port-version": 0
     },
     "bdwgc": {
-      "baseline": "8.2.10",
+      "baseline": "8.2.12",
       "port-version": 0
     },
     "behaviortree-cpp": {