diff --git a/pkgs/applications/networking/mailreaders/thunderbird/packages.nix b/pkgs/applications/networking/mailreaders/thunderbird/packages.nix
index fabf52f8c68..49985ac7bdb 100644
--- a/pkgs/applications/networking/mailreaders/thunderbird/packages.nix
+++ b/pkgs/applications/networking/mailreaders/thunderbird/packages.nix
@@ -5,13 +5,13 @@ rec {
 
   thunderbird-102 = (buildMozillaMach rec {
     pname = "thunderbird";
-    version = "102.6.0";
+    version = "102.6.1";
     application = "comm/mail";
     applicationName = "Mozilla Thunderbird";
     binaryName = pname;
     src = fetchurl {
       url = "mirror://mozilla/thunderbird/releases/${version}/source/thunderbird-${version}.source.tar.xz";
-      sha512 = "34f79068685ace75ca65141d8165138d25326e9d0a1c25b0463ea69c64a7240dd19c6c894c875c5429cf7b40344fbd32b1ba0412bf8893c4bb744c83f8bc25ad";
+      sha512 = "06ea2fce76c08609d638435869fddc1c4d7f4b748951ebfb2476b4dba9f1f76d3de2c11e5f62540f297a5d30bb0fc637852d8e57f4fadc2c905f299757949d83";
     };
     extraPatches = [
       # The file to be patched is different from firefox's `no-buildconfig-ffx90.patch`.