diff --git a/Cargo.toml b/Cargo.toml
index e9e089b..411bea3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,7 +34,7 @@ blake3 = "1.3"
 flate2 = "1.0"
 rfsapi = "0.1"
 xml-rs = "0.8"
-bzip2 = "0.3"
+bzip2 = "0.4"
 ctrlc = "3.1"
 regex = "1.2"
 serde = "0.9"
diff --git a/src/util/content_encoding.rs b/src/util/content_encoding.rs
index 7ec0b8b..8e3087b 100644
--- a/src/util/content_encoding.rs
+++ b/src/util/content_encoding.rs
@@ -4,7 +4,6 @@ use flate2::write::{DeflateEncoder, GzEncoder};
 use flate2::Compression as Flate2Compression;
 use std::io::{self, Error as IoError, Write};
 use iron::headers::{QualityItem, Encoding};
-use bzip2::Compression as BzCompression;
 use std::collections::BTreeSet;
 use bzip2::write::BzEncoder;
 use unicase::UniCase;
@@ -124,7 +123,7 @@ macro_rules! encode_fn {
 
 encode_fn!(encode_str_gzip, encode_file_gzip, GzEncoder, Flate2Compression::default());
 encode_fn!(encode_str_deflate, encode_file_deflate, DeflateEncoder, Flate2Compression::default());
-encode_fn!(encode_str_bzip2, encode_file_bzip2, BzEncoder, BzCompression::Default);
+encode_fn!(encode_str_bzip2, encode_file_bzip2, BzEncoder, Default::default());
 
 fn encode_str_brotli(dt: &str) -> Option<Vec<u8>> {
     let mut ret = Vec::new();