diff --git a/pkgs/by-name/fa/fastmail-desktop/sources.nix b/pkgs/by-name/fa/fastmail-desktop/sources.nix
index d5d7f802508b..d0e895a6cbaf 100644
--- a/pkgs/by-name/fa/fastmail-desktop/sources.nix
+++ b/pkgs/by-name/fa/fastmail-desktop/sources.nix
@@ -1,19 +1,19 @@
 # Generated by ./update.sh - do not update manually!
-# Last updated: 2025-11-11
+# Last updated: 2025-11-29
 { fetchurl, fetchzip }:
 {
   aarch64-darwin = {
-    version = "1.0.4";
+    version = "1.0.5";
     src = fetchurl {
-      url = "https://dl.fastmailcdn.com/desktop/production/mac/arm64/Fastmail-1.0.4-arm64-mac.zip";
-      hash = "sha512-DoBG2pY8a1BjNby0/PFAmRnEdMzX3n/JNlGW1/uHvi8lmzDMfEK5F0RAE4bNW08TPnaomjQOMRnqcas/9SecuA==";
+      url = "https://dl.fastmailcdn.com/desktop/production/mac/arm64/Fastmail-1.0.5-arm64-mac.zip";
+      hash = "sha512-/QozVRmwVxOf97GI6TOoR/pAepSVQn/cVd9jdIi9yoOh82/pHUtHZAiL8K+YmxhjfKGumR9oG7rVbAzgrE+jRg==";
     };
   };
   x86_64-linux = {
-    version = "1.0.4";
+    version = "1.0.5";
     src = fetchurl {
-      url = "https://dl.fastmailcdn.com/desktop/production/linux/x64/Fastmail-1.0.4.AppImage";
-      hash = "sha512-lavGgtrIRiYL4NQEecpppvcTLZCgp54sTDFyVgySzBZmB6bcwCk9Kpjgepjma6iCUtUQYkN5ydtEYLZqTcSw4Q==";
+      url = "https://dl.fastmailcdn.com/desktop/production/linux/x64/Fastmail-1.0.5.AppImage";
+      hash = "sha512-p9g9K6hi4tceNlyAIgdkpc7VITwfSifsUBqXQWqMJU3aLAM5SH0WZcFQmcn94DWoq6e3bx3Z+7lCV1twhVLiyw==";
     };
   };
 }