diff --git a/ports/gz-transport/portfile.cmake b/ports/gz-transport/portfile.cmake
index a3cb50d3ea..6088999c17 100644
--- a/ports/gz-transport/portfile.cmake
+++ b/ports/gz-transport/portfile.cmake
@@ -7,7 +7,7 @@ ignition_modular_library(
    NAME "${PACKAGE_NAME}"
    REF "${PORT}${VERSION_MAJOR}_${VERSION}"
    VERSION "${VERSION}"
-   SHA512 c006bc4eec27c863c24149cf5857d392cec8aa2be877fcf3f9b094d5fcab7eb656e61c84950507693c81eec1e3dc64edb23dc799a54125169e780f7b8fe10980
+   SHA512 816583b3b632c3574b8720f9ffa6576bde780c4bd433d25101e05bf1c9bc8e6d458eded6c7f0cf457e4985057757eebd153bf77f7b6b1108fbe308d5289cb0b8
    OPTIONS 
       "-DPython3_EXECUTABLE=${PYTHON3}"
       -DSKIP_PYBIND11=ON
diff --git a/ports/gz-transport/vcpkg.json b/ports/gz-transport/vcpkg.json
index f2473eadd0..04dbb84fb6 100644
--- a/ports/gz-transport/vcpkg.json
+++ b/ports/gz-transport/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "gz-transport",
-  "version": "14.2.0",
+  "version": "14.3.0",
   "description": "Transport middleware for robotics",
   "license": null,
   "dependencies": [
diff --git a/versions/baseline.json b/versions/baseline.json
index 4a8f5018c8..26e15afb19 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -3737,7 +3737,7 @@
       "port-version": 1
     },
     "gz-transport": {
-      "baseline": "14.2.0",
+      "baseline": "14.3.0",
       "port-version": 0
     },
     "gz-utils": {
diff --git a/versions/g-/gz-transport.json b/versions/g-/gz-transport.json
index fca7c4afab..7e83673e05 100644
--- a/versions/g-/gz-transport.json
+++ b/versions/g-/gz-transport.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "52a65ccaf421e4c81deb1a7a3bfa0c98d0ac070e",
+      "version": "14.3.0",
+      "port-version": 0
+    },
     {
       "git-tree": "a9490ad4e7ff7cb56a1dfa5be6695a34908011bf",
       "version": "14.2.0",