diff --git a/pkgs/applications/networking/mailreaders/thunderbird/packages.nix b/pkgs/applications/networking/mailreaders/thunderbird/packages.nix
index e5c36d34214c..4d64a4279baf 100644
--- a/pkgs/applications/networking/mailreaders/thunderbird/packages.nix
+++ b/pkgs/applications/networking/mailreaders/thunderbird/packages.nix
@@ -85,8 +85,8 @@ rec {
   thunderbird = thunderbird-latest;
 
   thunderbird-latest = common {
-    version = "156.0";
-    sha512 = "8fd524f9d622f007e9bd5e8bcc440f185427a928a04d3aae14fc476e011ff1c15b68607292624ea4c4e4d596722193dda88e233cdfb6bbf5d05bd180870532ba";
+    version = "156.0.1";
+    sha512 = "e9262a4666e0107c7bc45fc2ad4bac4d6e5db4bfd3325d1d1c418f00adee777db969f8c12d8f310f45fdfda61b26e31bd0eea8b7d64ed1ee0050b5ee9235cfb0";
 
     updateScript = callPackage ./update.nix {
       attrPath = "thunderbirdPackages.thunderbird-latest";