diff --git a/algorithms/linfa-hierarchical/Cargo.toml b/algorithms/linfa-hierarchical/Cargo.toml
index f278aa468..df884f785 100644
--- a/algorithms/linfa-hierarchical/Cargo.toml
+++ b/algorithms/linfa-hierarchical/Cargo.toml
@@ -21,7 +21,7 @@ categories = ["algorithms", "mathematics", "science"]
 
 [dependencies]
 ndarray = { version = "0.16" }
-kodama = "0.2"
+kodama = "0.3"
 thiserror = "1.0.25"
 
 linfa = { version = "0.8.0", path = "../.." }