diff --git a/Cargo.lock b/Cargo.lock
index d41b5d0751a..55b891069ce 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6745,9 +6745,9 @@ dependencies = [
 
 [[package]]
 name = "x11-clipboard"
-version = "0.3.0"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8617c6185c96e5fcf57ff156496d73c9c82b7f09a5fea21b518dd32c10e2e05"
+checksum = "89bd49c06c9eb5d98e6ba6536cf64ac9f7ee3a009b2f53996d405b3944f6bcea"
 dependencies = [
  "xcb",
 ]
diff --git a/etc/taskcluster/docker/build.dockerfile b/etc/taskcluster/docker/build.dockerfile
index e05240d4f12..0d574a247b0 100644
--- a/etc/taskcluster/docker/build.dockerfile
+++ b/etc/taskcluster/docker/build.dockerfile
@@ -24,6 +24,7 @@ RUN \
         clang \
         llvm \
         llvm-dev \
+        #
         # GStreamer
         libpcre3-dev \
         #
@@ -36,6 +37,10 @@ RUN \
         # sampling profiler
         libunwind-dev \
         #
+        # x11 integration
+        libxcb-render-util0-dev \
+        libxcb-shape0-dev \
+        libxcb-xfixes0-dev \
         #
     && \
     #
diff --git a/etc/taskcluster/docker/run.dockerfile b/etc/taskcluster/docker/run.dockerfile
index 861e9fb54e1..f02b4fdff97 100644
--- a/etc/taskcluster/docker/run.dockerfile
+++ b/etc/taskcluster/docker/run.dockerfile
@@ -5,6 +5,7 @@ RUN apt-get install -qy --no-install-recommends \
     libgl1 \
     libssl1.1 \
     libdbus-1-3 \
+    libxcb-shape0-dev \
     gstreamer1.0-plugins-good \
     gstreamer1.0-plugins-bad \
     gstreamer1.0-libav \