diff --git a/dotfiles/bash/.bashrc b/dotfiles/bash/.bashrc
index 126dd4d..9e49c9e 100644
--- a/dotfiles/bash/.bashrc
+++ b/dotfiles/bash/.bashrc
@@ -19,6 +19,9 @@ fi
 export QT_QPA_PLATFORM=wayland-egl
 export MOZ_ENABLE_WAYLAND=1
 
+# enable HDR support in sway
+WLR_RENDERER=vulkan
+
 # wine
 export WINEDEBUG=-all
 
diff --git a/dotfiles/sway/.config/sway/config b/dotfiles/sway/.config/sway/config
index 63f7dd3..f60238e 100644
--- a/dotfiles/sway/.config/sway/config
+++ b/dotfiles/sway/.config/sway/config
@@ -31,6 +31,8 @@ output * bg ~/.wallpaper fill
 # You can get the names of your outputs by running: swaymsg -t get_outputs
 
 output * adaptive_sync off
+#output * render_bit_depth 10
+#output * hdr off
 
 ### Idle configuration
 #