diff --git a/flake.nix b/flake.nix
index 10d63b17d..3ce1b9c21 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,7 +3,7 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11";
     firefly-iii-src = {
-      url = "github:firefly-iii/firefly-iii/v6.1.10";
+      url = "github:firefly-iii/firefly-iii/v6.1.15";
       flake = false;
     };
     composer2nix-src = {