diff --git a/pkgs/applications/networking/mailreaders/thunderbird/packages.nix b/pkgs/applications/networking/mailreaders/thunderbird/packages.nix
index 25f78dbd3dcbf..4f8ae6f3b4190 100644
--- a/pkgs/applications/networking/mailreaders/thunderbird/packages.nix
+++ b/pkgs/applications/networking/mailreaders/thunderbird/packages.nix
@@ -57,8 +57,8 @@ in rec {
   thunderbird = thunderbird-esr;
 
   thunderbird-latest = common {
-    version = "132.0.1";
-    sha512 = "ff2ff1344c3ab6594fba2e03d3f0548221934b94972819cfb6de9cea0bf9bac4ec67d14e7c6b9ae854ecdbc472b814a5f6f7204a9ce71ddac6167ff536a6276a";
+    version = "133.0";
+    sha512 = "8cf8973964cabdc7fafe83d1dfd4f9fbfd340638b1f3d396a98059c00650549b0f4a7bfc486a294b2966136266d4524d6c825a6ee344cd753ac2f7ab412cbc96";
 
     updateScript = callPackage ./update.nix {
       attrPath = "thunderbirdPackages.thunderbird-latest";
@@ -69,8 +69,8 @@ in rec {
   thunderbird-esr = thunderbird-128;
 
   thunderbird-128 = common {
-    version = "128.4.3esr";
-    sha512 = "18691722f6376f3dc0658c01164fcdbf6008fc31eff8c1bd403d34f188db0e7850883315a96fc07289d207c9977d732628d3945736aa191fefd0a01735e3037d";
+    version = "128.5.1esr";
+    sha512 = "1dfa0752a1dbfc4d7516beab13e188aa40c145f2eb0554441ecc4dff739cc862c15fdfdd8c0cc026d010ba3caa57d6168da35e484c04989fb6c81f5c09215831";
 
     updateScript = callPackage ./update.nix {
       attrPath = "thunderbirdPackages.thunderbird-128";