diff --git a/requirements-dev.txt b/requirements-dev.txt
index 850c680..61f9805 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -30,7 +30,7 @@ filelock==3.16.1
     # via virtualenv
 flake8==7.1.1
     # via -r requirements-dev.txt
-fonttools==4.54.1
+fonttools==4.60.2
     # via matplotlib
 gooey==1.0.8.1
     # via -r requirements-dev.txt
diff --git a/requirements.txt b/requirements.txt
index 41b4333..79352f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ defusedxml==0.7.1
     # via -r requirements.txt
 ffmpy==0.3.0
     # via -r requirements.txt
-fonttools==4.54.1
+fonttools==4.60.2
     # via matplotlib
 gooey==1.0.8.1
     # via -r requirements.txt