diff --git a/ext/CMakeLists.txt b/ext/CMakeLists.txt
index 737ed10..c1bbd8a 100644
--- a/ext/CMakeLists.txt
+++ b/ext/CMakeLists.txt
@@ -13,7 +13,7 @@ include(FetchContent)
 FetchContent_Declare(
     glfw
     GIT_REPOSITORY https://github.com/glfw/glfw
-    GIT_TAG        3.3.2
+    GIT_TAG        3.3.8
 )
 FetchContent_MakeAvailable(glfw)
 FetchContent_Declare(