diff --git a/Doc/docs-requirements.txt b/Doc/docs-requirements.txt
index 26f0eb3bc..2d94fd191 100644
--- a/Doc/docs-requirements.txt
+++ b/Doc/docs-requirements.txt
@@ -1,4 +1,4 @@
 sphinx==5.3.0
-sphinx_rtd_theme==1.0.0
-reportlab==3.6.11
+sphinx_rtd_theme==1.1.1
+reportlab==3.6.12
 freetype-py==2.3.0
diff --git a/requirements.txt b/requirements.txt
index 7c31f3570..4e9b659b0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ zopfli==0.2.1
 fs==2.4.16
 skia-pathops==0.7.3; platform_python_implementation != "PyPy"
 # this is only required to run Tests/cu2qu/{ufo,cli}_test.py
-ufoLib2==0.13.1
-pyobjc==8.5.1; sys_platform == "darwin"
+ufoLib2==0.14.0
+pyobjc==9.0; sys_platform == "darwin"
 freetype-py==2.3.0
-uharfbuzz==0.31.0
+uharfbuzz==0.32.0