diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 055895f4..c62d5713 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     name: Rust Lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: dtolnay/rust-toolchain@stable
         with:
@@ -47,7 +47,7 @@ jobs:
     name: Rust Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: dtolnay/rust-toolchain@stable
 
@@ -86,7 +86,7 @@ jobs:
             hub_bin: capydeploy-hub-tauri.exe
             agent_bin: capydeploy-agent-tauri.exe
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: dtolnay/rust-toolchain@stable
 
@@ -113,7 +113,7 @@ jobs:
         run: cargo build --release -p capydeploy-hub-tauri -p capydeploy-agent-tauri
 
       - name: Upload build artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: build-${{ matrix.target }}
           path: |
@@ -125,7 +125,7 @@ jobs:
     name: Frontend checks
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: oven-sh/setup-bun@v2
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 14478472..4e1786ae 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -33,7 +33,7 @@ jobs:
             hub_bin: capydeploy-hub-tauri.exe
             agent_bin: capydeploy-agent-tauri.exe
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           ref: ${{ inputs.tag_name }}
 
@@ -62,13 +62,13 @@ jobs:
         run: cargo build --release -p capydeploy-hub-tauri -p capydeploy-agent-tauri
 
       - name: Upload Hub binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: hub-${{ matrix.target }}
           path: target/release/${{ matrix.hub_bin }}
 
       - name: Upload Agent binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: agent-${{ matrix.target }}
           path: target/release/${{ matrix.agent_bin }}
@@ -78,18 +78,18 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           ref: ${{ inputs.tag_name }}
 
       - name: Download Hub Linux binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v8
         with:
           name: hub-linux-amd64
           path: artifacts/hub
 
       - name: Download Agent Linux binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v8
         with:
           name: agent-linux-amd64
           path: artifacts/agent
@@ -415,7 +415,7 @@ jobs:
           ARCH=x86_64 ./appimagetool agent.AppDir CapyDeploy_Agent.AppImage
 
       - name: Upload AppImages
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: appimages
           path: |
@@ -427,13 +427,13 @@ jobs:
     needs: [build, appimage]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           ref: ${{ inputs.tag_name }}
           fetch-depth: 0
 
       - name: Download all artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v8
         with:
           path: artifacts
 
diff --git a/apps/agents/decky b/apps/agents/decky
index 9c4e4484..59647bae 160000
--- a/apps/agents/decky
+++ b/apps/agents/decky
@@ -1 +1 @@
-Subproject commit 9c4e44840f6cc62c693f02d245b64a85789f3c0d
+Subproject commit 59647bae0365adbf5fd867b975d7ba925cb442ce
diff --git a/crates/steam/src/cef.rs b/crates/steam/src/cef.rs
index f3c4e060..953e1172 100644
--- a/crates/steam/src/cef.rs
+++ b/crates/steam/src/cef.rs
@@ -203,7 +203,8 @@ impl CefClient {
         self.clear_custom_artwork(app_id, asset_type).await?;
 
         let js = format!(
-            r#"SteamClient.Apps.SetCustomArtworkForApp({app_id}, "{base64_data}", "png", {asset_type})"#,
+            "SteamClient.Apps.SetCustomArtworkForApp({app_id}, {}, \"png\", {asset_type})",
+            js_string(base64_data),
         );
         self.evaluate_void(&js).await
     }