diff --git a/.github/workflows/rolling-release.yml b/.github/workflows/rolling-release.yml
index 32c0413c0..f36fe942a 100644
--- a/.github/workflows/rolling-release.yml
+++ b/.github/workflows/rolling-release.yml
@@ -222,16 +222,16 @@ jobs:
       run: |
         # Workaround for https://github.com/actions/runner-images/issues/675
         scripts/retry.sh wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
-        sudo scripts/retry.sh apt-add-repository -n 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-16 main'
+        sudo scripts/retry.sh apt-add-repository -n 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main'
 
         sudo scripts/retry.sh apt-get update &&
         sudo scripts/retry.sh apt-get -y install \
-          cmake ninja-build ccache libegl1-mesa-dev libevdev-dev libwayland-dev libwayland-egl-backend-dev libxrandr-dev libdbus-1-dev \
-          extra-cmake-modules libcurl4-openssl-dev libssl-dev libasound2-dev libpulse-dev libx11-xcb-dev build-essential git libclang-dev \
-          libclang-11-dev libclang-12-dev patchelf libglib2.0-dev libfontconfig1-dev libharfbuzz-dev libjpeg-dev libpng-dev libfreetype-dev \
-          libinput-dev libxcb-*-dev libxkbcommon-dev libxkbcommon-x11-dev libxrender-dev libwayland-dev libgl1-mesa-dev libegl-dev \
-          libwebp-dev libzstd-dev libegl1-mesa-dev libgl1-mesa-dev libssl-dev libx11-dev libx11-xcb-dev libfuse2 libudev-dev \
-          llvm-16 lld-16 clang-16
+          build-essential clang-17 cmake curl extra-cmake-modules git libasound2-dev libcurl4-openssl-dev libdbus-1-dev libdecor-0-dev libegl-dev libevdev-dev \
+          libfontconfig-dev libfreetype-dev libfuse2 libgtk-3-dev libgudev-1.0-dev libharfbuzz-dev libinput-dev libopengl-dev libpipewire-0.3-dev libpulse-dev \
+          libssl-dev libudev-dev libwayland-dev libx11-dev libx11-xcb-dev libxcb1-dev libxcb-composite0-dev libxcb-cursor-dev libxcb-damage0-dev libxcb-glx0-dev \
+          libxcb-icccm4-dev libxcb-image0-dev libxcb-keysyms1-dev libxcb-present-dev libxcb-randr0-dev libxcb-render0-dev libxcb-render-util0-dev libxcb-shape0-dev \
+          libxcb-shm0-dev libxcb-sync-dev libxcb-util-dev libxcb-xfixes0-dev libxcb-xinput-dev libxcb-xkb-dev libxext-dev libxkbcommon-x11-dev libxrandr-dev lld-17 \
+          llvm-17 ninja-build patchelf pkg-config zlib1g-dev
 
     - name: Cache Dependencies
       id: cache-deps
@@ -266,7 +266,7 @@ jobs:
       run: |
         mkdir build
         cd build
-        cmake -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON -DCMAKE_PREFIX_PATH=$HOME/deps -DCMAKE_TOOLCHAIN_FILE=../scripts/clang-toolchain.cmake ..
+        cmake -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON -DCMAKE_PREFIX_PATH="$HOME/deps" -DCMAKE_C_COMPILER=clang-17 -DCMAKE_CXX_COMPILER=clang++-17 -DCMAKE_EXE_LINKER_FLAGS_INIT="-fuse-ld=lld" -DCMAKE_MODULE_LINKER_FLAGS_INIT="-fuse-ld=lld" -DCMAKE_SHARED_LINKER_FLAGS_INIT="-fuse-ld=lld" ..
         cmake --build . --parallel
         cd ..
         scripts/appimage/make-appimage.sh $(realpath .) $(realpath ./build) $HOME/deps DuckStation-x64
diff --git a/CMakeModules/DuckStationDependencies.cmake b/CMakeModules/DuckStationDependencies.cmake
index dab95401c..27d47a669 100644
--- a/CMakeModules/DuckStationDependencies.cmake
+++ b/CMakeModules/DuckStationDependencies.cmake
@@ -28,6 +28,12 @@ if(ENABLE_X11)
   endif()
 endif()
 
+if(ENABLE_WAYLAND)
+  find_package(ECM REQUIRED NO_MODULE)
+  list(APPEND CMAKE_MODULE_PATH "${ECM_MODULE_PATH}")
+  find_package(Wayland REQUIRED Egl)
+endif()
+
 if(ENABLE_VULKAN OR APPLE)
   find_package(Shaderc REQUIRED)
 endif()
diff --git a/scripts/appimage/make-appimage.sh b/scripts/appimage/make-appimage.sh
index c0cde7429..6a75b5e3b 100755
--- a/scripts/appimage/make-appimage.sh
+++ b/scripts/appimage/make-appimage.sh
@@ -109,6 +109,7 @@ done
 echo "Running linuxdeploy to create AppDir..."
 EXTRA_QT_PLUGINS="core;gui;network;svg;waylandclient;widgets;xcbqpa" \
 EXTRA_PLATFORM_PLUGINS="libqwayland-egl.so;libqwayland-generic.so" \
+DEPLOY_PLATFORM_THEMES="1" \
 QMAKE="$DEPSDIR/bin/qmake" \
 NO_STRIP="1" \
 $LINUXDEPLOY --plugin qt --appdir="$OUTDIR" --executable="$BUILDDIR/bin/duckstation-qt" \