diff --git a/requirements.txt b/requirements.txt
index 82d7b099..23d54682 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ defcon==0.10.3
 fontMath==0.9.3
 fontParts==0.12.1
 fontPens==0.2.4
-fonttools==4.53.0
+fonttools==4.54.1
 fs==2.4.16
 lxml==5.2.2
 MutatorMath==3.0.1