1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/applications/networking/mailreaders/thunderbird/packages.nix b/nixpkgs/pkgs/applications/networking/mailreaders/thunderbird/packages.nix
index 46d23c54b932..956842ca9bcc 100644
--- a/nixpkgs/pkgs/applications/networking/mailreaders/thunderbird/packages.nix
+++ b/nixpkgs/pkgs/applications/networking/mailreaders/thunderbird/packages.nix
@@ -44,13 +44,13 @@ rec {
 
   thunderbird-115 = (buildMozillaMach rec {
     pname = "thunderbird";
-    version = "115.8.0";
+    version = "115.9.0";
     application = "comm/mail";
     applicationName = "Mozilla Thunderbird";
     binaryName = pname;
     src = fetchurl {
       url = "mirror://mozilla/thunderbird/releases/${version}/source/thunderbird-${version}.source.tar.xz";
-      sha512 = "a0bdd34bebda4973f714422293f10a5a96c2b12f097c68d76fa37c48943fdbfb32dd2e504faa0b88fd699118b1903e18c3bb54cb32cd5e2ff60c09966b23e79c";
+      sha512 = "8ff0bed6e6d7f337ebae09011a10b59343ae7a8355ed1da2d72ec0d4218010adfae78e42565e5b784df26cef4702f313dc9616ac5ca5530fb772d77bdf7f2ea4";
     };
     extraPatches = [
       # The file to be patched is different from firefox's `no-buildconfig-ffx90.patch`.