diff --git a/requirements.txt b/requirements.txt
index 20a715e..c68e2b0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ decorator==5.1.1
 defusedxml==0.7.1
 entrypoints==0.4
 executing==0.8.3
-fonttools==4.43.0
+fonttools==4.61.0
 gitdb==4.0.9
 idna==3.7
 imageio==2.16.1