diff --git a/neo/Cargo.toml b/neo/Cargo.toml
index 1fb8701..f8c8afb 100644
--- a/neo/Cargo.toml
+++ b/neo/Cargo.toml
@@ -45,7 +45,7 @@ test = true
 itertools = "0.13"
 num = "0.4"
 paste.workspace = true
-petgraph = "0.6"
+petgraph = "0.7"
 strum.workspace = true
 thiserror = "1"