diff --git a/cmake/glfw.cmake b/cmake/glfw.cmake
index b1b430e..fcbf0dc 100644
--- a/cmake/glfw.cmake
+++ b/cmake/glfw.cmake
@@ -1,6 +1,6 @@
 set(TARGET_GLFW glfw)
-set(URL_GLFW https://github.com/glfw/glfw/releases/download/3.3.8/glfw-3.3.8.zip)
-set(URL_MD5_GLFW 4d607517a06c9773bb4b4dba0ab49a9b)
+set(URL_GLFW https://github.com/glfw/glfw/releases/download/3.3.9/glfw-3.3.9.zip)
+set(URL_MD5_GLFW d265c845628f0a85eef4c1f96b25355f)
 set(LIBNAME_GLFW glfw3)
 set(COMMON_CMAKE_ARGS_GLFW -DBUILD_SHARED_LIBS=ON -DGLFW_BUILD_EXAMPLES=OFF -DGLFW_BUILD_TESTS=OFF -DGLFW_BUILD_DOCS=OFF)
 
diff --git a/patches/glfw-virtualized_osx.patch b/patches/glfw-virtualized_osx.patch
index e49b7a7..dc77424 100644
--- a/patches/glfw-virtualized_osx.patch
+++ b/patches/glfw-virtualized_osx.patch
@@ -1,7 +1,7 @@
-diff -urN glfw-3.3.8.orig/src/nsgl_context.m glfw-3.3.8/src/nsgl_context.m
---- glfw-3.3.8.orig/src/nsgl_context.m	2022-07-15 00:11:23.000000000 +0200
-+++ glfw-3.3.8/src/nsgl_context.m	2022-07-23 13:40:14.898683623 +0200
-@@ -205,7 +205,6 @@
+diff -urN glfw-3.3.9.orig/src/nsgl_context.m glfw-3.3.9/src/nsgl_context.m
+--- glfw-3.3.9.orig/src/nsgl_context.m	2023-12-12 19:00:27.000000000 +0100
++++ glfw-3.3.9/src/nsgl_context.m	2023-12-15 10:48:59.379514051 +0100
+@@ -204,7 +204,6 @@
      NSOpenGLPixelFormatAttribute attribs[40];
      int index = 0;