diff --git a/tools/ci/requirements_build.txt b/tools/ci/requirements_build.txt
index da3f93cd3dbe17..2ce4a039f81158 100644
--- a/tools/ci/requirements_build.txt
+++ b/tools/ci/requirements_build.txt
@@ -1,5 +1,5 @@
 cairocffi==1.3.0
-fonttools==4.33.2
+fonttools==4.39.0
 genshi==0.7.7
 jinja2==3.1.2
 pyyaml==6.0