diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
index eb3ba69..41b13e7 100644
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -117,7 +117,7 @@ jobs:
               # (x86_64 only) against the runner's glibc.
               sudo apt-get update
               sudo apt-get install -y --no-install-recommends \
-                libgtk-3-dev libayatana-appindicator3-dev
+                libgtk-3-dev libayatana-appindicator3-dev libxdo-dev
               cargo build --release --locked \
                 --target "${{ matrix.gnu_target }}" --bin tsunagi-tray
             else
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index bf759ee..06a9189 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -119,7 +119,7 @@ jobs:
               # (x86_64 only) against the runner's glibc.
               sudo apt-get update
               sudo apt-get install -y --no-install-recommends \
-                libgtk-3-dev libayatana-appindicator3-dev
+                libgtk-3-dev libayatana-appindicator3-dev libxdo-dev
               cargo build --release --locked \
                 --target "${{ matrix.gnu_target }}" --bin tsunagi-tray
             else