diff --git a/requirements.txt b/requirements.txt
index 655f1b31332..e982daf031b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -78,7 +78,7 @@ looseversion==1.3.0
     #   smriprep (pyproject.toml)
     #   nipype
     #   niworkflows
-lxml==5.3.1
+lxml==6.1.0
     # via
     #   nilearn
     #   prov