diff --git a/requirements-source.in b/requirements-source.in
index 2f87917..c9e1a7f 100644
--- a/requirements-source.in
+++ b/requirements-source.in
@@ -1,7 +1,7 @@
 build==1.5.0
 certifi==2026.7.22
 charset-normalizer==3.5.1
-filelock==3.32.3
+filelock==3.32.4
 idna==3.18
 installer==1.0.1
 legendary-gl @ git+https://github.com/RareDevs/legendary@9d32abcdd873b9193b403dc98f3f272cfcc8e897