diff --git a/ports/cpp-timsort/portfile.cmake b/ports/cpp-timsort/portfile.cmake
index b5a5e47be87240..2d50533f32a3f5 100644
--- a/ports/cpp-timsort/portfile.cmake
+++ b/ports/cpp-timsort/portfile.cmake
@@ -1,8 +1,10 @@
+set(VCPKG_BUILD_TYPE release) # header-only
+
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO timsort/cpp-TimSort
-    REF v2.1.0
-    SHA512 57fe79d3174d9939a3212282cf64f4fdd90586eba806f57df65eb42c2b4783a68f39bd2b6709830b1688ae15f1a83f554468059b2ddf52b31805bfd23efc7db1
+    REF "v${VERSION}"
+    SHA512 4110017fa25055724a896367f572f1119f0635c7be787f600d68714e4438dd73d0d023f3d021c3c15a3b09a47b13c43a927a2674e5ca601ef5a202b9bc56b849
     HEAD_REF master
 )
 
@@ -16,7 +18,6 @@ vcpkg_cmake_install()
 
 vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/gfx PACKAGE_NAME gfx-timsort)
 
-file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug")
 file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/lib")
 
-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/cpp-timsort/vcpkg.json b/ports/cpp-timsort/vcpkg.json
index 334f1d78be4f50..9f8a27141f15cb 100644
--- a/ports/cpp-timsort/vcpkg.json
+++ b/ports/cpp-timsort/vcpkg.json
@@ -1,8 +1,9 @@
 {
   "name": "cpp-timsort",
-  "version": "2.1.0",
+  "version": "3.0.0",
   "description": "A C++ implementation of timsort",
   "homepage": "https://github.com/timsort/cpp-TimSort",
+  "license": "MIT",
   "dependencies": [
     {
       "name": "vcpkg-cmake",
diff --git a/versions/baseline.json b/versions/baseline.json
index 0c89b07cc13b0b..1dd5308e0a37e9 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -1905,7 +1905,7 @@
       "port-version": 2
     },
     "cpp-timsort": {
-      "baseline": "2.1.0",
+      "baseline": "3.0.0",
       "port-version": 0
     },
     "cppad": {
diff --git a/versions/c-/cpp-timsort.json b/versions/c-/cpp-timsort.json
index 9dc9431e1302e2..e49881467cbecb 100644
--- a/versions/c-/cpp-timsort.json
+++ b/versions/c-/cpp-timsort.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "f5a8b81f0e75aa7dfb3545271564bfd1ff8977c3",
+      "version": "3.0.0",
+      "port-version": 0
+    },
     {
       "git-tree": "f04e9f0c24e916697a6451b43cf16a2423019635",
       "version": "2.1.0",