diff --git a/requirements.in b/requirements.in
index 9ba5a83aa68553c122bbe142293cc87d0a7f3efb..4498533933afc606ae9b07133fcde4d830b259b5 100644
--- a/requirements.in
+++ b/requirements.in
@@ -1,6 +1,6 @@
 prometheus-client==0.19.0
 python-dateutil==2.8.2
-python-gitlab==3.15.0
+python-gitlab==4.2.0
 requests==2.31.0
 # Needed for renovatebot
 pip-tools==7.3.0
diff --git a/requirements.txt b/requirements.txt
index 0f075fa1b2d7497285ef7f30b4e3dc30b5d3dc21..d211b96495d70d834fc7b30c1d1803348e10054b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ pyproject-hooks==1.0.0
     # via build
 python-dateutil==2.8.2
     # via -r requirements.in
-python-gitlab==3.15.0
+python-gitlab==4.2.0
     # via -r requirements.in
 requests==2.31.0
     # via