diff --git a/ports/libmaxminddb/CMakeLists.txt b/ports/libmaxminddb/CMakeLists.txt
deleted file mode 100644
index c46c6319be..0000000000
--- a/ports/libmaxminddb/CMakeLists.txt
+++ /dev/null
@@ -1,34 +0,0 @@
-cmake_minimum_required (VERSION 3.9)
-project(maxminddb C)
-
-set(CMAKE_DEBUG_POSTFIX d)
-set(CMAKE_SHARED_LIBRARY_PREFIX lib)
-set(CMAKE_STATIC_LIBRARY_PREFIX lib)
-
-if(MSVC)
-  add_compile_options(-D_CRT_SECURE_NO_WARNINGS)
-endif()
-
-set(SRCS
-  src/maxminddb.c
-  src/data-pool.c
-)
-
-include_directories(. src include projects/VS12)
-
-add_library(maxminddb ${SRCS})
-
-if(WIN32)
-  target_link_libraries(maxminddb ws2_32)
-endif()
-
-install(
-  TARGETS maxminddb
-  RUNTIME DESTINATION bin
-  LIBRARY DESTINATION lib
-  ARCHIVE DESTINATION lib
-)
-
-if(NOT DISABLE_INSTALL_HEADERS)
-  install(FILES include/maxminddb.h projects/VS12/maxminddb_config.h DESTINATION include/maxminddb)
-endif()
diff --git a/ports/libmaxminddb/fix-linux-build.patch b/ports/libmaxminddb/fix-linux-build.patch
deleted file mode 100644
index db35979e63..0000000000
--- a/ports/libmaxminddb/fix-linux-build.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-diff --git a/include/maxminddb.h b/include/maxminddb.h
-index 4002ec6..65482c5 100644
---- a/include/maxminddb.h
-+++ b/include/maxminddb.h
-@@ -24,11 +24,12 @@ extern "C" {
- #include <stdio.h>
- #include <sys/types.h>
- 
-+/* libmaxminddb package version from configure */
-+#define PACKAGE_VERSION "1.7.1"
-+
- #ifdef _WIN32
- #include <winsock2.h>
- #include <ws2tcpip.h>
--/* libmaxminddb package version from configure */
--#define PACKAGE_VERSION "1.7.1"
- 
- typedef ADDRESS_FAMILY sa_family_t;
- 
diff --git a/ports/libmaxminddb/portfile.cmake b/ports/libmaxminddb/portfile.cmake
index 70a393c399..f58b4cee7e 100644
--- a/ports/libmaxminddb/portfile.cmake
+++ b/ports/libmaxminddb/portfile.cmake
@@ -3,22 +3,26 @@ vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO maxmind/libmaxminddb
-    REF "${VERSION}"
-    SHA512 0a5caa267712310ef5de4c33e008d02dff76f8a9672e370719cd1d3e0f8de1146b9120991f5c2e34ed81a4ee011510dcc4b30051f6e23a6fd0634f50d35252ec
-    HEAD_REF master
-    PATCHES fix-linux-build.patch
+    REF "${VERSION}"
+    SHA512 0fc69bb09b74b892317c64d11822e29311e016566b60fc217efb20aec713e29dc02400839497cfcf5e837fcee9efa3536452997fa76bbc23464fad92a5a89bef
+    HEAD_REF main
 )
 
-file(COPY "${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt" DESTINATION "${SOURCE_PATH}")
-
 vcpkg_cmake_configure(
     SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DBUILD_TESTING=OFF
+        -DCMAKE_SHARED_LIBRARY_PREFIX=lib
+        -DCMAKE_STATIC_LIBRARY_PREFIX=lib
     OPTIONS_DEBUG
-        -DDISABLE_INSTALL_HEADERS=ON
+        -DCMAKE_DEBUG_POSTFIX=d
 )
-
 vcpkg_cmake_install()
 vcpkg_copy_pdbs()
 
+vcpkg_fixup_pkgconfig()
+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/maxminddb PACKAGE_NAME maxminddb)
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
 # Handle copyright
-file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
\ No newline at end of file
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
diff --git a/ports/libmaxminddb/vcpkg.json b/ports/libmaxminddb/vcpkg.json
index 9fdd6d252a..07fafac385 100644
--- a/ports/libmaxminddb/vcpkg.json
+++ b/ports/libmaxminddb/vcpkg.json
@@ -1,12 +1,16 @@
 {
   "name": "libmaxminddb",
-  "version": "1.7.1",
+  "version": "1.9.1",
   "description": "C library for the MaxMind DB file format",
   "homepage": "https://github.com/maxmind/libmaxminddb",
   "dependencies": [
     {
       "name": "vcpkg-cmake",
       "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
     }
   ]
 }
diff --git a/scripts/ci.baseline.txt b/scripts/ci.baseline.txt
index 1c34876165..72f313250a 100644
--- a/scripts/ci.baseline.txt
+++ b/scripts/ci.baseline.txt
@@ -75,7 +75,7 @@ berkeleydb:arm64-android=fail
 berkeleydb:x64-android=fail
 binlog:arm-neon-android=fail
 blitz:x64-android=fail
-blitz:x64-linux=fail # python2 
+blitz:x64-linux=fail # python2
 blitz:x64-osx=fail
 boinc:arm-neon-android=fail
 boinc:arm64-android=fail
@@ -568,6 +568,9 @@ libmariadb:x64-uwp            = skip
 libmariadb:x64-windows        = skip
 libmariadb:x64-windows-static = skip
 libmariadb:x64-windows-static-md=skip
+libmaxminddb:arm64-android=fail
+libmaxminddb:arm-neon-android=fail
+libmaxminddb:x64-android=fail
 # libmesh installs tons of problematic files that conflict with other ports (boost, eigen, etc)
 libmesh:x64-linux=skip
 libmikmod:arm-neon-android=fail
diff --git a/versions/baseline.json b/versions/baseline.json
index 86b614e73d..4beb07359d 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -4521,7 +4521,7 @@
       "port-version": 3
     },
     "libmaxminddb": {
-      "baseline": "1.7.1",
+      "baseline": "1.9.1",
       "port-version": 0
     },
     "libmediainfo": {
diff --git a/versions/l-/libmaxminddb.json b/versions/l-/libmaxminddb.json
index da9a71ac9b..992f08d71a 100644
--- a/versions/l-/libmaxminddb.json
+++ b/versions/l-/libmaxminddb.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "446fd110747f3e6bc09f822e89d30f144eb52a9f",
+      "version": "1.9.1",
+      "port-version": 0
+    },
     {
       "git-tree": "a396718bfaa9c8e9e950cb3aaedb7bd562a157a7",
       "version": "1.7.1",