diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b4761032c..6f7de2e9d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,7 +16,7 @@ on:
 
 env:
   MACOS_CEF_BUILD_VERSION: '4638'
-  LINUX_CEF_BUILD_VERSION: '4280'
+  LINUX_CEF_BUILD_VERSION: '4638'
   CEF_VERSION: '75.1.16+g16a67c4+chromium-75.0.3770.100'
   TWITCH_CLIENTID: ${{ secrets.TWITCH_CLIENT_ID }}
   TWITCH_HASH: ${{ secrets.TWITCH_HASH }}
diff --git a/CI/flatpak/com.obsproject.Studio.json b/CI/flatpak/com.obsproject.Studio.json
index c4bbded1b..cf0a978c8 100644
--- a/CI/flatpak/com.obsproject.Studio.json
+++ b/CI/flatpak/com.obsproject.Studio.json
@@ -258,8 +258,8 @@
       "sources": [
         {
           "type": "archive",
-          "url": "https://cdn-fastly.obsproject.com/downloads/cef_binary_4280_linux64.tar.bz2",
-          "sha256": "d91c78349ecbfbfdfc18d5f882dc28b939028f1a631191c603b5d0d938ada972"
+          "url": "https://cdn-fastly.obsproject.com/downloads/cef_binary_4638_linux64.tar.bz2",
+          "sha256": "3c7707b13ca99c220e1650381f3d301c016f5c6ed6f478b83223645031fb13b9"
         }
       ]
     },