diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 161b066..9e59b96 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,7 +17,7 @@ jobs:
         sudo apt-get install -y build-essential git make autoconf automake libtool \
         pkg-config patchelf ninja-build gnome-desktop-testing libasound2-dev libpulse-dev \
         libaudio-dev libjack-dev libsndio-dev libsamplerate0-dev libx11-dev libxext-dev \
-        libxrandr-dev libxcursor-dev libxfixes-dev libxi-dev libxss-dev libwayland-dev \
+        libxrandr-dev libxcursor-dev libxfixes-dev libxi-dev libxss-dev libxtst-dev libwayland-dev \
         libxkbcommon-dev libdrm-dev libgbm-dev libgl1-mesa-dev libgles2-mesa-dev \
         libegl1-mesa-dev libdbus-1-dev libibus-1.0-dev libudev-dev fcitx-libs-dev libfuse2 \
         libpipewire-0.3-dev libwayland-dev libdecor-0-dev liburing-dev