diff --git a/sources.json b/sources.json
index 649ea1c..3ae3d33 100644
--- a/sources.json
+++ b/sources.json
@@ -1,16 +1,16 @@
 {
   "beta": {
     "x86_64-linux": {
-      "version": "1.12.1b",
-      "sha1": "5cc13cf77f5ad8df41420f67e69b849fc28bea91",
-      "url": "https://github.com/zen-browser/desktop/releases/download/1.12.1b/zen.linux-x86_64.tar.xz",
-      "sha256": "sha256-yjPrNPBDoTB09Ou1d824ADgJ98DeUtaUhs8pOErcsOQ="
+      "version": "1.12.2b",
+      "sha1": "039b7ca85cbde9966cd4777a1f7f4125a26762aa",
+      "url": "https://github.com/zen-browser/desktop/releases/download/1.12.2b/zen.linux-x86_64.tar.xz",
+      "sha256": "sha256-WptqLLndQb2UCUqXnK09vCEzk1v9vMpsjm0yreeurrg="
     },
     "aarch64-linux": {
-      "version": "1.12.1b",
-      "sha1": "5cc13cf77f5ad8df41420f67e69b849fc28bea91",
-      "url": "https://github.com/zen-browser/desktop/releases/download/1.12.1b/zen.linux-aarch64.tar.xz",
-      "sha256": "sha256-IODFBSahUGj/MCOys08HLPeWgzySPmZBj4O6FYOTBHU="
+      "version": "1.12.2b",
+      "sha1": "039b7ca85cbde9966cd4777a1f7f4125a26762aa",
+      "url": "https://github.com/zen-browser/desktop/releases/download/1.12.2b/zen.linux-aarch64.tar.xz",
+      "sha256": "sha256-pS0aWkjealiVDH/al4IjO/6sdAteZ4bhU2kLGzDj/TE="
     }
   },
   "twilight": {