diff --git a/Doc/docs-requirements.txt b/Doc/docs-requirements.txt
index 8cb008edd..0ee73adc3 100644
--- a/Doc/docs-requirements.txt
+++ b/Doc/docs-requirements.txt
@@ -1,3 +1,3 @@
-sphinx==4.3.1
+sphinx==4.3.2
 sphinx_rtd_theme==1.0.0
 reportlab==3.6.3
diff --git a/requirements.txt b/requirements.txt
index 70200493b..b0fa6cb18 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,5 +9,5 @@ zopfli==0.1.9
 fs==2.4.14
 skia-pathops==0.7.2; platform_python_implementation != "PyPy"
 # this is only required to run Tests/cu2qu/{ufo,cli}_test.py
-ufoLib2==0.12.1
+ufoLib2==0.13.0
 pyobjc==8.1; sys_platform == "darwin"