diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 387dbb8..cf2387b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,7 +31,7 @@ jobs:
       - name: Add Flathub Beta remote
         run: |
           flatpak --user remote-add --if-not-exists flathub-beta https://flathub.org/beta-repo/flathub-beta.flatpakrepo
-          # flatpak install --user -y flathub-beta org.freedesktop.Sdk.Extension.rust-stable//23.08beta org.freedesktop.Sdk.Extension.llvm16//23.08beta
+          flatpak install --user -y flathub-beta org.freedesktop.Sdk.Extension.rust-stable//24.08beta org.freedesktop.Sdk.Extension.llvm18//24.08beta
       - uses: bilelmoussaoui/flatpak-github-actions/flatpak-builder@v6
         with:
           bundle: eyedropper.flatpak
diff --git a/build-aux/com.github.finefindus.eyedropper.Devel.json b/build-aux/com.github.finefindus.eyedropper.Devel.json
index 3994596..d04971e 100644
--- a/build-aux/com.github.finefindus.eyedropper.Devel.json
+++ b/build-aux/com.github.finefindus.eyedropper.Devel.json
@@ -5,7 +5,7 @@
     "sdk": "org.gnome.Sdk",
     "sdk-extensions": [
         "org.freedesktop.Sdk.Extension.rust-stable",
-        "org.freedesktop.Sdk.Extension.llvm16"
+        "org.freedesktop.Sdk.Extension.llvm18"
     ],
     "command": "eyedropper",
     "finish-args": [
@@ -17,7 +17,7 @@
         "--env=RUST_BACKTRACE=1"
     ],
     "build-options": {
-        "append-path": "/usr/lib/sdk/rust-stable/bin:/usr/lib/sdk/llvm16/bin",
+        "append-path": "/usr/lib/sdk/rust-stable/bin:/usr/lib/sdk/llvm18/bin",
         "build-args": [
             "--share=network"
         ],
@@ -60,4 +60,4 @@
             ]
         }
     ]
-}
\ No newline at end of file
+}