diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2e3f511..ddb6de5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -77,6 +77,7 @@ FIND_PACKAGE(PkgConfig)
 
 SET(COMMON_LIBS "")
 
+CMAKE_POLICY(SET CMP0135 OLD)
 INCLUDE(./depend/third_libs.cmake)
 
 IF (USED_JSON_VALIDATE)
diff --git a/depend/doctest-2.4.11.tar.gz b/depend/doctest-2.4.11.tar.gz
index 7108c13..c60d39a 100644
Binary files a/depend/doctest-2.4.11.tar.gz and b/depend/doctest-2.4.11.tar.gz differ
diff --git a/depend/doctest-2.4.9.tar.gz b/depend/doctest-2.4.9.tar.gz
deleted file mode 100644
index 306f10c..0000000
Binary files a/depend/doctest-2.4.9.tar.gz and /dev/null differ
diff --git a/depend/doctest_framework.cmake b/depend/doctest_framework.cmake
index c54a7d9..6b7a60e 100644
--- a/depend/doctest_framework.cmake
+++ b/depend/doctest_framework.cmake
@@ -1,10 +1,12 @@
 CMAKE_MINIMUM_REQUIRED(VERSION 3.14 FATAL_ERROR)
+CMAKE_POLICY(SET CMP0135 NEW)
+
 INCLUDE(FetchContent)
 
 IF (BUILD_TESTING)
     FETCHCONTENT_DECLARE(doctest_framework
                          URL file://${CMAKE_SOURCE_DIR}/depend/doctest-2.4.11.tar.gz
-                         URL_MD5 a457ba0e8c8f670bfd4aafaa3d9f5e4d)
+                         URL_MD5 17913db0ef2d0bc75376dfb0a2d8c230)
     FETCHCONTENT_MAKEAVAILABLE(doctest_framework)
 
     FETCHCONTENT_GETPROPERTIES(doctest_framework)
diff --git a/depend/libconfig-1.7.3.tar.gz b/depend/libconfig-1.7.3.tar.gz
index f077a54..23b468d 100644
Binary files a/depend/libconfig-1.7.3.tar.gz and b/depend/libconfig-1.7.3.tar.gz differ
diff --git a/depend/third_libs.cmake b/depend/third_libs.cmake
index 517e38e..cd3ffab 100644
--- a/depend/third_libs.cmake
+++ b/depend/third_libs.cmake
@@ -1,4 +1,6 @@
 CMAKE_MINIMUM_REQUIRED(VERSION 3.14 FATAL_ERROR)
+CMAKE_POLICY(SET CMP0135 NEW)
+
 INCLUDE(FetchContent)
 
 PKG_SEARCH_MODULE(LIBCURL REQUIRED libcurl)
@@ -43,13 +45,13 @@ ENDIF ()
 IF (NOT LIBCONFIG_FOUND)
     FETCHCONTENT_DECLARE(libconfig
                          URL file://${CMAKE_SOURCE_DIR}/depend/libconfig-1.7.3.tar.gz
-                         URL_MD5 8f96910eee26118258ac8d4cd128a0b2)
+                         URL_MD5 21ebfac0f7ed5a994e03e6a6101577e8)
 ENDIF ()
 
 IF (LIBZLOG STREQUAL "LIBZLOG-NOTFOUND")
     FETCHCONTENT_DECLARE(zlog
                          URL file://${CMAKE_SOURCE_DIR}/depend/zlog-1.2.18.tar.gz
-                         URL_MD5 5f99a30e61af3b62db4986e277f69cf9)
+                         URL_MD5 3fbac790d550b9d95fbd1312d674b9c5)
 ENDIF ()
 
 IF (NOT LIBUV_FOUND)
diff --git a/depend/zlog-1.2.18.tar.gz b/depend/zlog-1.2.18.tar.gz
index 949e799..9a4da4f 100644
Binary files a/depend/zlog-1.2.18.tar.gz and b/depend/zlog-1.2.18.tar.gz differ