diff --git a/ports/marl/portfile.cmake b/ports/marl/portfile.cmake
index 53cb52f850..a165d6cad7 100644
--- a/ports/marl/portfile.cmake
+++ b/ports/marl/portfile.cmake
@@ -1,8 +1,8 @@
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO google/marl
-    REF 9929747c9ba6354691dbacaf14f9b35433871e5b #2022-03-02
-    SHA512 454399485d292526333417474a312302aaff90cf63bc06a95c2e8b87cb92eaea547457ba3c06413e079ca29f9ea64990b9da467aeaec6ec2aa3233efddab2407
+    REF aa9e85b2189d6f5dbba6909275661b37dfb5de69 #2023-06-28
+    SHA512 fc4869d791608fa9198da896b6687fcc79e830766f3192ca6d7b28ba3156a06618901677e66f0b08a472a602a62d88f09ff49917a6749f410d92c2911f14d736
     HEAD_REF main
 )
 
@@ -31,4 +31,4 @@ vcpkg_copy_pdbs()
 
 file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
 
-file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
diff --git a/ports/marl/vcpkg.json b/ports/marl/vcpkg.json
index c641ba3e6b..f6af1f7b14 100644
--- a/ports/marl/vcpkg.json
+++ b/ports/marl/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "marl",
-  "version-date": "2022-03-02",
+  "version-date": "2023-06-28",
   "description": "A hybrid thread/fiber task scheduler written in modern C++",
   "homepage": "https://github.com/google/marl",
   "license": "Apache-2.0",
diff --git a/versions/baseline.json b/versions/baseline.json
index 50fb8f89b4..7cb394a6b0 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -5173,7 +5173,7 @@
       "port-version": 2
     },
     "marl": {
-      "baseline": "2022-03-02",
+      "baseline": "2023-06-28",
       "port-version": 0
     },
     "matchit": {
diff --git a/versions/m-/marl.json b/versions/m-/marl.json
index fe8b7b988d..9246a34682 100644
--- a/versions/m-/marl.json
+++ b/versions/m-/marl.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "5a91c2cc68fc789dfe15333d97f138dc5e900ee3",
+      "version-date": "2023-06-28",
+      "port-version": 0
+    },
     {
       "git-tree": "b6430e8be3b742d1466c45570a5d4946c427dd25",
       "version-date": "2022-03-02",