diff --git a/Project.toml b/Project.toml
index 2664420..a86b90e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -56,7 +56,7 @@ Distributions = "0.25.100"
 GR = "0.72.9, 0.73"
 GR_jll = "0.73"
 GraphPlot = "0.5, 0.6"
-Graphs = "1.10"
+Graphs = "1.9"
 JSON = "0.20.1, 0.21"
 LaTeXStrings = "1.3"
 MetaGraphs = "0.7, 0.8"