diff --git a/pkgs/by-name/ma/mailpit/source.nix b/pkgs/by-name/ma/mailpit/source.nix
index 61fbe3252bf2..44d5990e526b 100644
--- a/pkgs/by-name/ma/mailpit/source.nix
+++ b/pkgs/by-name/ma/mailpit/source.nix
@@ -1,6 +1,6 @@
 {
-  version = "1.29.2";
-  hash = "sha256-6kmxf57GOtXNPYNyvTTsklfwbjmIDmKapcOXJc6eLRk=";
-  npmDepsHash = "sha256-DVNQe1o2yOUkZ7789nW2cV/YCpUT6ibhWK7hZlWp6tw=";
-  vendorHash = "sha256-oHAB4V/6i+Pez7Qe9fzRKvIXqEMIsOfeFpnBRQwYv0U=";
+  version = "1.29.3";
+  hash = "sha256-9j2qKXTWBxA6bKF/+ISCeB5kVrE+hljk5XiZqjE5V20=";
+  npmDepsHash = "sha256-g1qfhUve3G2ZRgEqNHYcP/l4XJVUIvvU0cr9WS9wtX4=";
+  vendorHash = "sha256-RZ8TEHRiACQoWipcDvaEWBqjWhfVK7achlBBsFOLWdc=";
 }