diff --git a/Cargo.toml b/Cargo.toml
index 9890470..879149d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "libipld"
-version = "3.3.2"
+version = "3.4.0"
 edition = "2021"
 license = "MIT"
 description = "Python binding to the Rust IPLD library"
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index b5865fa..6ab830e 100644
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diff --git a/benchmark/serialization.png b/benchmark/serialization.png
index 49fa74f..52197fc 100644
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