diff --git a/docker/dev.requirements.txt b/docker/dev.requirements.txt
index 76faae615..52e9826bf 100644
--- a/docker/dev.requirements.txt
+++ b/docker/dev.requirements.txt
@@ -71,7 +71,7 @@ fastavro==1.8.2
 fasteners==0.18
 fastjsonschema==2.18.0
 flatbuffers==23.5.26
-fonttools==4.42.1
+fonttools==4.43.0
 fqdn==1.5.1
 freezegun==1.2.2
 gast==0.4.0