diff --git a/requirements.txt b/requirements.txt
index 1ee9819956a..f73962e9e92 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -70,7 +70,7 @@ looseversion==1.3.0
     # via
     #   niworkflows (pyproject.toml)
     #   nipype
-lxml==5.3.1
+lxml==6.1.0
     # via
     #   nilearn
     #   prov