diff --git a/bench/Cargo.toml b/bench/Cargo.toml
index 8f1602c..db57c53 100644
--- a/bench/Cargo.toml
+++ b/bench/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2021"
 
 [dependencies]
 qmdb = { path = "../qmdb" }
-reth-libmdbx = { tag = "v1.1.2", git = "https://github.com/paradigmxyz/reth.git"}
+reth-libmdbx = { tag = "v1.3.4", git = "https://github.com/paradigmxyz/reth.git"}
 byteorder = "1.5.0"
 threadpool = "1.8.1"
 rayon = "1.10.0"