diff --git a/sources.json b/sources.json
index dddfa73..f9fb0b7 100644
--- a/sources.json
+++ b/sources.json
@@ -1,22 +1,22 @@
 {
   "beta": {
     "x86_64-linux": {
-      "version": "1.17.7b",
-      "sha1": "a3f396ab1931dbf4eaa1faba40f3c382fdce50b3",
-      "url": "https://github.com/zen-browser/desktop/releases/download/1.17.7b/zen.linux-x86_64.tar.xz",
-      "sha256": "sha256-JuIeb8ccnUMyQEKNgBJAd/LW4sm/hXbo+AUoscwIVUg="
+      "version": "1.17.8b",
+      "sha1": "0e8b8da84561d9f7d7a42b335920dc6581a10090",
+      "url": "https://github.com/zen-browser/desktop/releases/download/1.17.8b/zen.linux-x86_64.tar.xz",
+      "sha256": "sha256-pqDaHVT3zM3BY+YwhjWMjUGlJIghHYk4/MNyns4h5IM="
     },
     "aarch64-linux": {
-      "version": "1.17.7b",
-      "sha1": "a3f396ab1931dbf4eaa1faba40f3c382fdce50b3",
-      "url": "https://github.com/zen-browser/desktop/releases/download/1.17.7b/zen.linux-aarch64.tar.xz",
-      "sha256": "sha256-5cDeG5DleLZ7sZhdoxv6B4cFylk63KNaH5/6POQYqUg="
+      "version": "1.17.8b",
+      "sha1": "0e8b8da84561d9f7d7a42b335920dc6581a10090",
+      "url": "https://github.com/zen-browser/desktop/releases/download/1.17.8b/zen.linux-aarch64.tar.xz",
+      "sha256": "sha256-7e/qy7Wpu073YoTOgtiLx1yPIwUGZeLTE4nv9r3M7Rs="
     },
     "aarch64-darwin": {
-      "version": "1.17.7b",
-      "sha1": "a3f396ab1931dbf4eaa1faba40f3c382fdce50b3",
-      "url": "https://github.com/zen-browser/desktop/releases/download/1.17.7b/zen.macos-universal.dmg",
-      "sha256": "sha256-wvyiYg3kqvGOfIEYLy9/LyMoMkA7am0VxXffgE/JeRQ="
+      "version": "1.17.8b",
+      "sha1": "0e8b8da84561d9f7d7a42b335920dc6581a10090",
+      "url": "https://github.com/zen-browser/desktop/releases/download/1.17.8b/zen.macos-universal.dmg",
+      "sha256": "sha256-uXAVQUS3RLTcbLLQnByFnksTrKl0tY6CfzrbD/zVckU="
     }
   },
   "twilight": {