diff --git a/services/data/requirements.txt b/services/data/requirements.txt
index 33979fd2..951708fa 100644
--- a/services/data/requirements.txt
+++ b/services/data/requirements.txt
@@ -14,7 +14,7 @@ ifctester>=0.8        # IDS / openBIM model validation
 trimesh>=5.1.0         # clash narrow phase (mesh booleans) + 2D section cuts
 manifold3d>=3.5.3     # boolean intersection engine for trimesh
 scipy>=1.18.1           # trimesh path assembly (section drawings)
-networkx>=3.6.1         # trimesh path traversal (section drawings)
+networkx>=3.7         # trimesh path traversal (section drawings)
 shapely>=2.1.2          # trimesh planar paths
 reportlab>=5.0.1      # PDF sheet composition
 pillow>=12.3.0        # reportlab's image dep — floor over 8 CVEs in 12.2.x (PYSEC-2026-2253..3453)