diff --git a/external/CMakeLists.txt b/external/CMakeLists.txt
index d847ddf..786ca84 100644
--- a/external/CMakeLists.txt
+++ b/external/CMakeLists.txt
@@ -78,7 +78,7 @@ endif()
 if (NOT TARGET httplib::httplib)
 	FetchContent_Declare(httplib
 		GIT_REPOSITORY https://github.com/yhirose/cpp-httplib.git
-		GIT_TAG v0.24.0
+		GIT_TAG v0.22.0
 		EXCLUDE_FROM_ALL
 	)
 	FetchContent_MakeAvailable(httplib)