diff --git a/archive/requirements_colab.txt b/archive/requirements_colab.txt
index be7e3bfc..eb0b32a7 100644
--- a/archive/requirements_colab.txt
+++ b/archive/requirements_colab.txt
@@ -19,7 +19,7 @@ Faker==19.1.0
 fastapi==0.101.1
 favicon==0.7.0
 floret==0.10.3
-fonttools==4.41.0
+fonttools==4.43.0
 gitdb==4.0.10
 GitPython==3.1.32
 htbuilder==0.6.1
diff --git a/requirements.txt b/requirements.txt
index 6572d257..c0ce7625 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ Faker==19.1.0
 fastapi==0.101.1
 favicon==0.7.0
 floret==0.10.3
-fonttools==4.41.0
+fonttools==4.43.0
 gitdb==4.0.10
 GitPython==3.1.32
 htbuilder==0.6.2