diff --git a/ports/rocksdb/0001-disable-gtest.patch b/ports/rocksdb/0001-disable-gtest.patch
index 82fe3ff62..b3aa2d629 100644
--- a/ports/rocksdb/0001-disable-gtest.patch
+++ b/ports/rocksdb/0001-disable-gtest.patch
@@ -1,13 +1,13 @@
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 5b7d37359..9ab8954b6 100644
+index eebda35e9..c00e6b702 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -445,7 +445,7 @@ include_directories(${PROJECT_SOURCE_DIR}/include)
- include_directories(SYSTEM ${PROJECT_SOURCE_DIR}/third-party/gtest-1.7.0/fused-src)
- find_package(Threads REQUIRED)
- 
--add_subdirectory(third-party/gtest-1.7.0/fused-src/gtest)
-+#add_subdirectory(third-party/gtest-1.7.0/fused-src/gtest)
- 
- # Main library source code
- 
+@@ -888,7 +888,7 @@ option(WITH_TESTS "build with tests" ON)
+ # For test libraries, utilities, and exes that are build iff WITH_TESTS=ON and
+ # in Debug mode. Add test only code that is not #ifdefed for Release here.
+ if(WITH_TESTS AND CMAKE_BUILD_TYPE STREQUAL "Debug")
+-  add_subdirectory(third-party/gtest-1.8.1/fused-src/gtest)
++  #add_subdirectory(third-party/gtest-1.8.1/fused-src/gtest)
+   set(TESTS
+         cache/cache_test.cc
+         cache/lru_cache_test.cc
diff --git a/ports/rocksdb/0002-only-build-one-flavor.patch b/ports/rocksdb/0002-only-build-one-flavor.patch
index 00e46377d..668a36cae 100644
--- a/ports/rocksdb/0002-only-build-one-flavor.patch
+++ b/ports/rocksdb/0002-only-build-one-flavor.patch
@@ -1,53 +1,52 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index ff370fb..6916fcd 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -810,24 +810,30 @@ if(NOT WIN32 OR ROCKSDB_INSTALL_ON_WINDOWS)
-   )
- 
-   install(DIRECTORY include/rocksdb COMPONENT devel DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
--
--  install(
--    TARGETS ${ROCKSDB_STATIC_LIB}
--    EXPORT RocksDBTargets
--    COMPONENT devel
--    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
--    INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
--  )
--
--  install(
--    TARGETS ${ROCKSDB_SHARED_LIB}
--    EXPORT RocksDBTargets
--    COMPONENT runtime
--    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
--    RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
--    LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
--    INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
--  )
-+  if(NOT ROCKSDB_DISABLE_INSTALL_STATIC_LIB)
-+    install(
-+      TARGETS ${ROCKSDB_STATIC_LIB}
-+      EXPORT RocksDBTargets
-+      COMPONENT devel
-+      ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-+      INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
-+    )
-+  else()
-+    set_target_properties(${ROCKSDB_STATIC_LIB} PROPERTIES EXCLUDE_FROM_ALL TRUE)
-+  endif()
-+  if(NOT ROCKSDB_DISABLE_INSTALL_SHARED_LIB)
-+    install(
-+      TARGETS ${ROCKSDB_SHARED_LIB}
-+      EXPORT RocksDBTargets
-+      COMPONENT runtime
-+      ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-+      RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
-+      LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-+      INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
-+    )
-+  else()
-+    set_target_properties(${ROCKSDB_SHARED_LIB} PROPERTIES EXCLUDE_FROM_ALL TRUE)
-+  endif()
- 
-   install(
-     EXPORT RocksDBTargets
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index eebda35e9..abaf2fd00 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -850,23 +850,30 @@ if(NOT WIN32 OR ROCKSDB_INSTALL_ON_WINDOWS)
+ 
+   install(DIRECTORY include/rocksdb COMPONENT devel DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
+ 
+-  install(
+-    TARGETS ${ROCKSDB_STATIC_LIB}
+-    EXPORT RocksDBTargets
+-    COMPONENT devel
+-    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+-    INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
+-  )
+-
+-  install(
+-    TARGETS ${ROCKSDB_SHARED_LIB}
+-    EXPORT RocksDBTargets
+-    COMPONENT runtime
+-    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+-    RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+-    LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+-    INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
+-  )
++  if(NOT ROCKSDB_DISABLE_INSTALL_STATIC_LIB)
++      install(
++        TARGETS ${ROCKSDB_STATIC_LIB}
++        EXPORT RocksDBTargets
++        COMPONENT devel
++        ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
++        INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
++      )
++  else()
++    set_target_properties(${ROCKSDB_STATIC_LIB} PROPERTIES EXCLUDE_FROM_ALL TRUE)
++  endif()
++  if(NOT ROCKSDB_DISABLE_INSTALL_SHARED_LIB)
++    install(
++      TARGETS ${ROCKSDB_SHARED_LIB}
++      EXPORT RocksDBTargets
++      COMPONENT runtime
++      ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
++      RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
++      LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
++      INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
++    )
++  else()
++    set_target_properties(${ROCKSDB_SHARED_LIB} PROPERTIES EXCLUDE_FROM_ALL TRUE)
++  endif()
+ 
+   install(
+     EXPORT RocksDBTargets
diff --git a/ports/rocksdb/0004-use-find-package.patch b/ports/rocksdb/0003-use-find-package.patch
similarity index 56%
rename from ports/rocksdb/0004-use-find-package.patch
rename to ports/rocksdb/0003-use-find-package.patch
index c2b9e5a4f..5fa21dacb 100644
--- a/ports/rocksdb/0004-use-find-package.patch
+++ b/ports/rocksdb/0003-use-find-package.patch
@@ -1,10 +1,10 @@
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 1bae9a7..0303186 100644
+index eebda35e9..cf48c7ad5 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -53,7 +53,7 @@ option(WITH_WINDOWS_UTF8_FILENAMES "use UTF8 as characterset for opening files,
- if (WITH_WINDOWS_UTF8_FILENAMES)
-   add_definitions(-DROCKSDB_WINDOWS_UTF8_FILENAMES)
+@@ -67,7 +67,7 @@ if(CMAKE_SYSTEM_NAME MATCHES "Linux" OR CMAKE_SYSTEM_NAME MATCHES "Windows")
+ else()
+   option(WITH_FOLLY_DISTRIBUTED_MUTEX "build with folly::DistributedMutex" OFF)
  endif()
 -if(MSVC)
 +if(MSVC AND NOT VCPKG_TOOLCHAIN)
diff --git a/ports/rocksdb/0003-zlib-findpackage.patch b/ports/rocksdb/0003-zlib-findpackage.patch
deleted file mode 100644
index e66f8f17f..000000000
--- a/ports/rocksdb/0003-zlib-findpackage.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 6916fcd..a52c53f 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -92,7 +92,7 @@ else()
-   endif()
- 
-   if(WITH_ZLIB)
--    find_package(zlib REQUIRED)
-+    find_package(ZLIB REQUIRED)
-     add_definitions(-DZLIB)
-     if(ZLIB_INCLUDE_DIRS)
-       # CMake 3
diff --git a/ports/rocksdb/0005-static-linking-in-linux.patch b/ports/rocksdb/0004-static-linking-in-linux.patch
similarity index 87%
rename from ports/rocksdb/0005-static-linking-in-linux.patch
rename to ports/rocksdb/0004-static-linking-in-linux.patch
index 89defde68..afa4fd326 100644
--- a/ports/rocksdb/0005-static-linking-in-linux.patch
+++ b/ports/rocksdb/0004-static-linking-in-linux.patch
@@ -1,18 +1,18 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 0303186..2b09591 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -741,7 +741,12 @@ if(WIN32)
-   set(LIBS ${ROCKSDB_STATIC_LIB} ${THIRDPARTY_LIBS} ${SYSTEM_LIBS})
- else()
-   set(SYSTEM_LIBS ${CMAKE_THREAD_LIBS_INIT})
--  set(LIBS ${ROCKSDB_SHARED_LIB} ${THIRDPARTY_LIBS} ${SYSTEM_LIBS})
-+  
-+  if(ROCKSDB_DISABLE_INSTALL_SHARED_LIB)
-+    set(LIBS ${ROCKSDB_STATIC_LIB} ${THIRDPARTY_LIBS} ${SYSTEM_LIBS})
-+  else()
-+    set(LIBS ${ROCKSDB_SHARED_LIB} ${THIRDPARTY_LIBS} ${SYSTEM_LIBS})
-+  endif()
- 
-   add_library(${ROCKSDB_SHARED_LIB} SHARED ${SOURCES})
-   target_link_libraries(${ROCKSDB_SHARED_LIB}
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index eebda35e9..53ec5fced 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -781,7 +781,12 @@ if(WIN32)
+   set(LIBS ${ROCKSDB_STATIC_LIB} ${THIRDPARTY_LIBS} ${SYSTEM_LIBS})
+ else()
+   set(SYSTEM_LIBS ${CMAKE_THREAD_LIBS_INIT})
+-  set(LIBS ${ROCKSDB_SHARED_LIB} ${THIRDPARTY_LIBS} ${SYSTEM_LIBS})
++
++  if(ROCKSDB_DISABLE_INSTALL_SHARED_LIB)
++    set(LIBS ${ROCKSDB_STATIC_LIB} ${THIRDPARTY_LIBS} ${SYSTEM_LIBS})
++  else()
++    set(LIBS ${ROCKSDB_SHARED_LIB} ${THIRDPARTY_LIBS} ${SYSTEM_LIBS})
++  endif()
+ 
+   add_library(${ROCKSDB_SHARED_LIB} SHARED ${SOURCES})
+   target_link_libraries(${ROCKSDB_SHARED_LIB}
diff --git a/ports/rocksdb/0005-add-config-to-findpackage.patch b/ports/rocksdb/0005-add-config-to-findpackage.patch
new file mode 100644
index 000000000..47cc22202
--- /dev/null
+++ b/ports/rocksdb/0005-add-config-to-findpackage.patch
@@ -0,0 +1,34 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index eebda35e9..20bafd659 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -98,9 +98,9 @@ else()
+   endif()
+ 
+   if(WITH_SNAPPY)
+-    find_package(snappy REQUIRED)
++    find_package(Snappy CONFIG REQUIRED)
+     add_definitions(-DSNAPPY)
+-    list(APPEND THIRDPARTY_LIBS snappy::snappy)
++    list(APPEND THIRDPARTY_LIBS Snappy::snappy)
+   endif()
+ 
+   if(WITH_ZLIB)
+@@ -122,7 +122,7 @@ else()
+   endif()
+ 
+   if(WITH_LZ4)
+-    find_package(lz4 REQUIRED)
++    find_package(lz4 CONFIG REQUIRED)
+     add_definitions(-DLZ4)
+     list(APPEND THIRDPARTY_LIBS lz4::lz4)
+   endif()
+@@ -131,7 +131,7 @@ else()
+     find_package(zstd REQUIRED)
+     add_definitions(-DZSTD)
+     include_directories(${ZSTD_INCLUDE_DIR})
+-    list(APPEND THIRDPARTY_LIBS zstd::zstd)
++    list(APPEND THIRDPARTY_LIBS ${ZSTD_LIBRARY})
+   endif()
+ endif()
+ 
diff --git a/ports/rocksdb/CONTROL b/ports/rocksdb/CONTROL
index 1d37c85ca..8e78cfc77 100644
--- a/ports/rocksdb/CONTROL
+++ b/ports/rocksdb/CONTROL
@@ -1,5 +1,5 @@
 Source: rocksdb
-Version: 6.1.2-1
+Version: 6.6.4-1
 Homepage: https://github.com/facebook/rocksdb
 Description: A library that provides an embeddable, persistent key-value store for fast storage
 Default-Features: zlib
diff --git a/ports/rocksdb/Findzstd.cmake b/ports/rocksdb/Findzstd.cmake
index f047fc2a9..627e4d352 100644
--- a/ports/rocksdb/Findzstd.cmake
+++ b/ports/rocksdb/Findzstd.cmake
@@ -1,7 +1,7 @@
 find_path(ZSTD_INCLUDE_DIR zstd.h)
 
-find_library(ZSTD_LIBRARY_DEBUG NAMES zstd)
-find_library(ZSTD_LIBRARY_RELEASE NAMES zstd)
+find_library(ZSTD_LIBRARY_DEBUG NAMES zstdd zstd_staticd)
+find_library(ZSTD_LIBRARY_RELEASE NAMES zstd zstd_static)
 
 include(SelectLibraryConfigurations)
 select_library_configurations(ZSTD)
diff --git a/ports/rocksdb/portfile.cmake b/ports/rocksdb/portfile.cmake
index b7eb5c78f..56afc1cf1 100644
--- a/ports/rocksdb/portfile.cmake
+++ b/ports/rocksdb/portfile.cmake
@@ -1,19 +1,17 @@
-include(vcpkg_common_functions)
-
 vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
 
 vcpkg_from_github(
   OUT_SOURCE_PATH SOURCE_PATH
   REPO facebook/rocksdb
-  REF 2b38e2dd6602a17a2010308580fd5d8c91dea650
-  SHA512 82e9c2417bd0325b2402a64a56cfff25346e277a8174a33727517ada59502fee4bdeea40b0d20f9c6a86c52b66d57340b898096e39ad91bccc4f3a2245bd49b0
+  REF v6.6.4
+  SHA512 22f5105244c55ca7030cc8d7ee06cb87f4afdfc85b3f44f7512a9c9c41c037c3b70fd291ec1b0df2553a93b770e11abc4ae2d7f984b2a0f1addd26d424c09539
   HEAD_REF master
   PATCHES
     0001-disable-gtest.patch
     0002-only-build-one-flavor.patch
-    0003-zlib-findpackage.patch
-    0004-use-find-package.patch
-    0005-static-linking-in-linux.patch
+    0003-use-find-package.patch
+    0004-static-linking-in-linux.patch
+    0005-add-config-to-findpackage.patch
 )
 
 file(REMOVE "${SOURCE_PATH}/cmake/modules/Findzlib.cmake")
@@ -65,7 +63,7 @@ vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/rocksdb)
 
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
 
-file(INSTALL ${SOURCE_PATH}/LICENSE.Apache DESTINATION ${CURRENT_PACKAGES_DIR}/share/rocksdb RENAME copyright)
-file(COPY ${CMAKE_CURRENT_LIST_DIR}/vcpkg-cmake-wrapper.cmake ${SOURCE_PATH}/LICENSE.leveldb DESTINATION ${CURRENT_PACKAGES_DIR}/share/rocksdb)
+file(INSTALL ${SOURCE_PATH}/LICENSE.Apache DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/vcpkg-cmake-wrapper.cmake ${SOURCE_PATH}/LICENSE.leveldb DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT})
 
 vcpkg_copy_pdbs()