diff --git a/ports/libmariadb/CONTROL b/ports/libmariadb/CONTROL
index 9041841a10..0021da1442 100644
--- a/ports/libmariadb/CONTROL
+++ b/ports/libmariadb/CONTROL
@@ -1,6 +1,5 @@
 Source: libmariadb
-Version: 3.1.9
-Port-Version: 1
+Version: 3.1.10
 Homepage: https://github.com/MariaDB/mariadb-connector-c
 Description: MariaDB Connector/C is used to connect C/C++ applications to MariaDB and MySQL databases
 Default-Features: zlib, openssl
@@ -12,3 +11,7 @@ Description: Use internal zlib
 Feature: openssl
 Build-Depends: openssl
 Description: Enable SSL support
+
+Feature: iconv
+Build-Depends: libiconv
+Description: Enables character set conversion
\ No newline at end of file
diff --git a/ports/libmariadb/disable-test-build.patch b/ports/libmariadb/disable-test-build.patch
index c877fb50b2..6ee60ba937 100644
--- a/ports/libmariadb/disable-test-build.patch
+++ b/ports/libmariadb/disable-test-build.patch
@@ -1,34 +1,18 @@
-diff --git a/unittest/libmariadb/CMakeLists.txt b/unittest/libmariadb/CMakeLists.txt
-index 9cea916..a39ba94 100644
---- a/unittest/libmariadb/CMakeLists.txt
-+++ b/unittest/libmariadb/CMakeLists.txt
-@@ -58,16 +58,16 @@ ENDIF()
- 
- ADD_LIBRARY(ma_getopt ma_getopt.c)
- 
--FOREACH(API_TEST ${API_TESTS})
--  IF (NOT TARGET ${API_TEST})
--    ADD_EXECUTABLE(${API_TEST} ${API_TEST}.c)
--  ENDIF()
--  TARGET_LINK_LIBRARIES(${API_TEST} cctap ma_getopt mariadbclient)
--  ADD_TEST(${API_TEST} ${EXECUTABLE_OUTPUT_PATH}/${API_TEST})
--  SET_TESTS_PROPERTIES(${API_TEST} PROPERTIES TIMEOUT 180)
--ENDFOREACH(API_TEST)
--
--FOREACH(API_TEST ${MANUAL_TESTS})
--  ADD_EXECUTABLE(${API_TEST} ${API_TEST}.c)
--  TARGET_LINK_LIBRARIES(${API_TEST} cctap ma_getopt mariadbclient)
--ENDFOREACH()
-+#FOREACH(API_TEST ${API_TESTS})
-+#  IF (NOT TARGET ${API_TEST})
-+#    ADD_EXECUTABLE(${API_TEST} ${API_TEST}.c)
-+#  ENDIF()
-+#  TARGET_LINK_LIBRARIES(${API_TEST} cctap ma_getopt mariadbclient)
-+#  ADD_TEST(${API_TEST} ${EXECUTABLE_OUTPUT_PATH}/${API_TEST})
-+#  SET_TESTS_PROPERTIES(${API_TEST} PROPERTIES TIMEOUT 180)
-+#ENDFOREACH(API_TEST)
-+#
-+#FOREACH(API_TEST ${MANUAL_TESTS})
-+#  ADD_EXECUTABLE(${API_TEST} ${API_TEST}.c)
-+#  TARGET_LINK_LIBRARIES(${API_TEST} cctap ma_getopt mariadbclient)
-+#ENDFOREACH()
+diff --git a/unittest/libmariadb/CMakeLists.txt b/unittest/libmariadb/CMakeLists.txt
+index e3ba18b..48c4f1d 100644
+--- a/unittest/libmariadb/CMakeLists.txt
++++ b/unittest/libmariadb/CMakeLists.txt
+@@ -48,6 +48,7 @@ ENDIF()
+ 
+ ADD_LIBRARY(ma_getopt ma_getopt.c)
+ 
++if(0)
+ FOREACH(API_TEST ${API_TESTS})
+   IF (NOT TARGET ${API_TEST})
+     ADD_EXECUTABLE(${API_TEST} ${API_TEST}.c)
+@@ -65,3 +66,4 @@ FOREACH(API_TEST ${MANUAL_TESTS})
+   ADD_EXECUTABLE(${API_TEST} ${API_TEST}.c)
+   TARGET_LINK_LIBRARIES(${API_TEST} cctap ma_getopt mariadbclient)
+ ENDFOREACH()
++endif()
+\ No newline at end of file
diff --git a/ports/libmariadb/fix-InstallPath.patch b/ports/libmariadb/fix-InstallPath.patch
index 7deaf17311..812e6c1a60 100644
--- a/ports/libmariadb/fix-InstallPath.patch
+++ b/ports/libmariadb/fix-InstallPath.patch
@@ -1,50 +1,49 @@
-diff --git a/cmake/install_plugins.cmake b/cmake/install_plugins.cmake
-index b8d15ba..7f59db7 100644
---- a/cmake/install_plugins.cmake
-+++ b/cmake/install_plugins.cmake
-@@ -8,7 +8,7 @@
- # plugin installation
- 
- MACRO(INSTALL_PLUGIN name binary_dir)
--  INSTALL(TARGETS ${name} COMPONENT ClientPlugins DESTINATION ${INSTALL_PLUGINDIR})
-+  INSTALL(TARGETS ${name} COMPONENT ClientPlugins DESTINATION ${INSTALL_PLUGINDIR}/../../../bin/plugin)
-   IF(MSVC)
-     INSTALL(FILES $<TARGET_PDB_FILE:${name}> COMPONENT Debuginfo
-       DESTINATION symbols CONFIGURATIONS Debug RelWithDebInfo)
-diff --git a/libmariadb/CMakeLists.txt b/libmariadb/CMakeLists.txt
-index f406b37..a9ae9d7 100644
---- a/libmariadb/CMakeLists.txt
-+++ b/libmariadb/CMakeLists.txt
-@@ -395,10 +395,10 @@ ADD_LIBRARY(mariadbclient STATIC  ${MARIADB_OBJECTS} ${EMPTY_FILE})
- TARGET_LINK_LIBRARIES(mariadbclient ${SYSTEM_LIBS})
- 
- IF(UNIX)
--  ADD_LIBRARY(libmariadb SHARED ${libmariadb_RC} ${MARIADB_OBJECTS} ${EMPTY_FILE})
-+  ADD_LIBRARY(libmariadb ${libmariadb_RC} ${MARIADB_OBJECTS} ${EMPTY_FILE})
-   SET_TARGET_PROPERTIES(libmariadb PROPERTIES COMPILE_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS}")
- ELSE()
--  ADD_LIBRARY(libmariadb SHARED ${libmariadb_RC} mariadbclient.def)
-+  ADD_LIBRARY(libmariadb ${libmariadb_RC} mariadbclient.def)
-   TARGET_LINK_LIBRARIES(libmariadb LINK_PRIVATE mariadbclient)
-   SET_TARGET_PROPERTIES(libmariadb PROPERTIES LINKER_LANGUAGE C)
- ENDIF()
-@@ -452,13 +452,14 @@ ENDIF()
- 
- INSTALL(TARGETS mariadbclient
-           COMPONENT Development
--          DESTINATION ${INSTALL_LIBDIR})
-+          LIBRARY DESTINATION lib)
- INSTALL(TARGETS libmariadb
--          COMPONENT SharedLibraries
--        DESTINATION ${INSTALL_LIBDIR})
-+        COMPONENT SharedLibraries
-+        RUNTIME DESTINATION bin
-+        LIBRARY DESTINATION lib
-+        ARCHIVE DESTINATION lib)
- 
--
--IF(MSVC)
-+IF(0)
-    # On Windows, install PDB
-    INSTALL(FILES $<TARGET_PDB_FILE:libmariadb> DESTINATION "${INSTALL_LIBDIR}"
-            CONFIGURATIONS Debug RelWithDebInfo
+diff --git a/cmake/install_plugins.cmake b/cmake/install_plugins.cmake
+index b8d15ba..7f59db7 100644
+--- a/cmake/install_plugins.cmake
++++ b/cmake/install_plugins.cmake
+@@ -8,7 +8,7 @@
+ # plugin installation
+ 
+ MACRO(INSTALL_PLUGIN name binary_dir)
+-  INSTALL(TARGETS ${name} COMPONENT ClientPlugins DESTINATION ${INSTALL_PLUGINDIR})
++  INSTALL(TARGETS ${name} COMPONENT ClientPlugins DESTINATION ${INSTALL_PLUGINDIR}/../../../bin/plugin)
+   IF(MSVC)
+     INSTALL(FILES $<TARGET_PDB_FILE:${name}> COMPONENT Debuginfo
+       DESTINATION symbols CONFIGURATIONS Debug RelWithDebInfo)
+diff --git a/libmariadb/CMakeLists.txt b/libmariadb/CMakeLists.txt
+index 14e34ab..083a863 100644
+--- a/libmariadb/CMakeLists.txt
++++ b/libmariadb/CMakeLists.txt
+@@ -398,10 +398,10 @@ ADD_LIBRARY(mariadbclient STATIC  ${MARIADB_OBJECTS} ${EMPTY_FILE})
+ TARGET_LINK_LIBRARIES(mariadbclient ${SYSTEM_LIBS})
+ 
+ IF(UNIX)
+-  ADD_LIBRARY(libmariadb SHARED ${libmariadb_RC} ${MARIADB_OBJECTS} ${EMPTY_FILE})
++  ADD_LIBRARY(libmariadb ${libmariadb_RC} ${MARIADB_OBJECTS} ${EMPTY_FILE})
+   SET_TARGET_PROPERTIES(libmariadb PROPERTIES COMPILE_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS}")
+ ELSE()
+-  ADD_LIBRARY(libmariadb SHARED ${libmariadb_RC} mariadbclient.def)
++  ADD_LIBRARY(libmariadb ${libmariadb_RC} mariadbclient.def)
+   TARGET_LINK_LIBRARIES(libmariadb LINK_PRIVATE mariadbclient)
+   SET_TARGET_PROPERTIES(libmariadb PROPERTIES LINKER_LANGUAGE C)
+ ENDIF()
+@@ -457,13 +457,15 @@ ENDIF()
+ 
+ INSTALL(TARGETS mariadbclient
+           COMPONENT Development
+-          DESTINATION ${INSTALL_LIBDIR})
++          LIBRARY DESTINATION lib)
+ INSTALL(TARGETS libmariadb
+           COMPONENT SharedLibraries
+-        DESTINATION ${INSTALL_LIBDIR})
++        RUNTIME DESTINATION bin
++        LIBRARY DESTINATION lib
++        ARCHIVE DESTINATION lib)
+ 
+ 
+-IF(MSVC)
++IF(0)
+    # On Windows, install PDB
+    INSTALL(FILES $<TARGET_PDB_FILE:libmariadb> DESTINATION "${INSTALL_LIBDIR}"
+            CONFIGURATIONS Debug RelWithDebInfo
diff --git a/ports/libmariadb/fix-iconv.patch b/ports/libmariadb/fix-iconv.patch
new file mode 100644
index 0000000000..dd34fc2cf2
--- /dev/null
+++ b/ports/libmariadb/fix-iconv.patch
@@ -0,0 +1,40 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index cd716e3..7b694e9 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -346,7 +346,8 @@ ENDIF()
+ 
+ IF(WITH_ICONV)
+   IF(NOT WIN32)
+-    INCLUDE(${CC_SOURCE_DIR}/cmake/FindIconv.cmake)
++    find_package(Iconv REQUIRED)
++    include_directories(${Iconv_INCLUDE_DIRS})
+   ENDIF()
+ ENDIF()
+ 
+@@ -363,8 +364,8 @@ IF(WIN32)
+   SET(SYSTEM_LIBS ws2_32 advapi32 kernel32 shlwapi crypt32 ${LIBZ})
+ ELSE()
+   SET(SYSTEM_LIBS ${SYSTEM_LIBS} ${LIBPTHREAD} ${LIBDL} ${LIBM})
+-  IF(ICONV_EXTERNAL)
+-    SET(SYSTEM_LIBS ${SYSTEM_LIBS} ${ICONV_LIBRARIES})
++  IF(WITH_ICONV)
++    SET(SYSTEM_LIBS ${SYSTEM_LIBS} ${Iconv_LIBRARIES})
+   ENDIF()
+ ENDIF()
+ IF(WITH_SSL)
+diff --git a/mariadb_config/CMakeLists.txt b/mariadb_config/CMakeLists.txt
+index 5bbf36b..70e619b 100644
+--- a/mariadb_config/CMakeLists.txt
++++ b/mariadb_config/CMakeLists.txt
+@@ -38,8 +38,8 @@ STRING(STRIP "${extra_dynamic_LDFLAGS}" extra_dynamic_LDFLAGS)
+ LIST(REMOVE_DUPLICATES extra_dynamic_LDFLAGS)
+ 
+ IF(UNIX AND NOT APPLE)
+-  IF(ICONV_EXTERNAL)
+-    GET_LIB_NAME(${ICONV_LIBRARIES} LIB_OUT)
++  IF(WITH_ICONV)
++    GET_LIB_NAME(${Iconv_LIBRARIES} LIB_OUT)
+     SET(extra_dynamic_LDFLAGS "${extra_dynamic_LDFLAGS} ${LIB_OUT}")
+   ENDIF()
+ ENDIF()
diff --git a/ports/libmariadb/md.patch b/ports/libmariadb/md.patch
index dc92b69886..9d1c4d7b11 100644
--- a/ports/libmariadb/md.patch
+++ b/ports/libmariadb/md.patch
@@ -1,8 +1,8 @@
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 528c170..a5cd3fe 100644
+index cd716e3..a1f2ada 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -108,7 +108,7 @@ IF(MSVC)
+@@ -98,7 +98,7 @@ IF(MSVC)
    # Speedup system tests
    INCLUDE(${CC_SOURCE_DIR}/cmake/WindowsCache.cmake)
    ADD_DEFINITIONS(-DWIN32_LEAN_AND_MEAN)
diff --git a/ports/libmariadb/portfile.cmake b/ports/libmariadb/portfile.cmake
index 3d41f64bca..ccc05c67da 100644
--- a/ports/libmariadb/portfile.cmake
+++ b/ports/libmariadb/portfile.cmake
@@ -5,18 +5,20 @@ endif()
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO MariaDB/mariadb-connector-c
-    REF a746c3af449a8754e78ad7971e59e79af7957cdb # v3.1.9
-    SHA512 6f200b984b0642bd75dd8b1ca8f6b996c4b9236c4180255d15dee369a10b3b802c0e8e1942135aeb3c279f3087ff4b19096e5fef15935f4b76cf4fcb344d9133
-    HEAD_REF master
+    REF 159540fe8c8f30b281748fe8a1b79e8b17993a67 # v3.1.10
+    SHA512 3e154f5dc4b5051607c7ebc0691a50c0699d60e4414660cf8f65689081ff78ef6b135667761ba8ac4163b469a3b55158c6b48c6fc0a0cc09381452aad157e4ad
+    HEAD_REF 3.1
     PATCHES
         md.patch
         disable-test-build.patch
         fix-InstallPath.patch
+        fix-iconv.patch
 )
 
 vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
     zlib WITH_EXTERNAL_ZLIB
     openssl WITH_SSL
+    iconv WITH_ICONV
 )
 
 vcpkg_configure_cmake(
@@ -61,4 +63,5 @@ file(RENAME
     ${CURRENT_PACKAGES_DIR}/include/mariadb
     ${CURRENT_PACKAGES_DIR}/include/mysql)
 
-file(INSTALL ${SOURCE_PATH}/COPYING.LIB DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
+# copy license file
+file(INSTALL ${SOURCE_PATH}/COPYING.LIB DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
\ No newline at end of file