diff --git a/sources.json b/sources.json
index dca1055..bebe3c7 100644
--- a/sources.json
+++ b/sources.json
@@ -1,16 +1,16 @@
 {
   "beta": {
     "x86_64-linux": {
-      "version": "1.12b",
-      "sha1": "d800c209055ca03bec54d1c6cfe87496c36f1358",
-      "url": "https://github.com/zen-browser/desktop/releases/download/1.12b/zen.linux-x86_64.tar.xz",
-      "sha256": "sha256-wRMR9YoDkFuhGcekDDG55cSISqu5zEwlXFSRsCgbB40="
+      "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="
     },
     "aarch64-linux": {
-      "version": "1.12b",
-      "sha1": "d800c209055ca03bec54d1c6cfe87496c36f1358",
-      "url": "https://github.com/zen-browser/desktop/releases/download/1.12b/zen.linux-aarch64.tar.xz",
-      "sha256": "sha256-jx7/gOjdZLZCw2E0me5QDPyO/s3BoV7VqAspWe1V5Ek="
+      "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="
     }
   },
   "twilight": {