diff --git a/ports/cctz/CMakeLists.txt b/ports/cctz/CMakeLists.txt
index af557830c7b387..9a8cd30714a7d7 100644
--- a/ports/cctz/CMakeLists.txt
+++ b/ports/cctz/CMakeLists.txt
@@ -12,6 +12,8 @@ else()
     option(INSTALL_HEADERS "Install header files" OFF)
 endif()
 
+find_package(benchmark CONFIG REQUIRED)
+
 file(GLOB SOURCES src/*.cc)
 list(FILTER SOURCES EXCLUDE REGEX "_test.cc$|benchmarks|_tool.cc$")
 
@@ -19,6 +21,7 @@ file(GLOB HEADERS include/cctz/*.h)
 
 add_library(cctz ${SOURCES})
 target_include_directories(cctz PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include> $<INSTALL_INTERFACE:include>)
+target_link_libraries(cctz PRIVATE benchmark::benchmark benchmark::benchmark_main)
 
 if(INSTALL_HEADERS)
     install(FILES ${HEADERS} DESTINATION "include/cctz")
diff --git a/ports/cctz/CONTROL b/ports/cctz/CONTROL
index be0bf960289728..6dccfd87dd4c6d 100644
--- a/ports/cctz/CONTROL
+++ b/ports/cctz/CONTROL
@@ -1,3 +1,4 @@
 Source: cctz
-Version: 2.2
+Version: 2.3
+Build-Depends: benchmark
 Description: two libraries that cooperate with <chrono> to give C++ programmers all the necessary tools for computing with dates, times, and time zones in a simple and correct manner.
diff --git a/ports/cctz/portfile.cmake b/ports/cctz/portfile.cmake
index d243e1e65a1c2e..a373d43c425731 100644
--- a/ports/cctz/portfile.cmake
+++ b/ports/cctz/portfile.cmake
@@ -6,8 +6,8 @@ include(vcpkg_common_functions)
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO google/cctz
-    REF v2.2
-    SHA512 27a9116721a78aff4f692499a48b48ddab7210216b84cff4192414c3e769fede4018118422676981a41ccd09e517a0892d6d732ed7e347ac5e4026ae64999fa4
+    REF v2.3
+    SHA512 e688ddac1bff108e8315bf94cb61483b72b0d16f601e4e1eeb0fd5c064aefe5a573eee66e8903401aa4c2be71ea9f10dd6c9a9cdf8379f5bb6073248a21a83ff
     HEAD_REF master
 )