diff --git a/cmake/fmt.cmake b/cmake/fmt.cmake
index f5ae384..8d7eb66 100644
--- a/cmake/fmt.cmake
+++ b/cmake/fmt.cmake
@@ -16,11 +16,11 @@ SET(FMT_LIBRARIES "${LIB_INSTALL_DIR}/${LIB_FMT}" CACHE FILEPATH "fmt library di
 
 ExternalProject_Add(
         fmt
-        URL https://github.com/fmtlib/fmt/archive/10.1.1.zip
-        URL_HASH SHA256=3c2e73019178ad72b0614a3124f25de454b9ca3a1afe81d5447b8d3cbdb6d322
+        URL https://github.com/fmtlib/fmt/archive/11.2.0.zip
+        URL_HASH SHA256=ebb31f63e14048ffba9200bbe27b339ec50226cbe8e96ca8b62ee16a0a4fb1af
         DOWNLOAD_NO_PROGRESS 1
         DOWNLOAD_DIR "${CMAKE_CURRENT_SOURCE_DIR}/download"
-        DOWNLOAD_NAME "fmt-10.1.1.zip"
+        DOWNLOAD_NAME "fmt-11.2.0.zip"
         SOURCE_DIR ${FMT_SOURCES_DIR}
         CMAKE_ARGS
         ${EXTERNAL_PROJECT_C}
diff --git a/cmake/spdlog.cmake b/cmake/spdlog.cmake
index 550a6e4..8126721 100644
--- a/cmake/spdlog.cmake
+++ b/cmake/spdlog.cmake
@@ -19,10 +19,10 @@ ExternalProject_Add(
         spdlog
         ${EXTERNAL_PROJECT_LOG_ARGS}
         DEPENDS fmt
-        URL https://github.com/gabime/spdlog/archive/v1.12.0.zip
-        URL_HASH SHA256=6174bf8885287422a6c6a0312eb8a30e8d22bcfcee7c48a6d02d1835d7769232
+        URL https://github.com/gabime/spdlog/archive/v1.15.3.zip
+        URL_HASH SHA256=b74274c32c8be5dba70b7006c1d41b7d3e5ff0dff8390c8b6390c1189424e094
         DOWNLOAD_DIR "${CMAKE_CURRENT_SOURCE_DIR}/download"
-        DOWNLOAD_NAME "spdlog-1.12.0.zip"
+        DOWNLOAD_NAME "spdlog-1.15.3.zip"
         SOURCE_DIR ${SPDLOG_SOURCES_DIR}
         DOWNLOAD_NO_PROGRESS 1
         CMAKE_ARGS