diff --git a/Cargo.toml b/Cargo.toml
index 971b7cc3..34af3ea2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,6 @@ time = { version = "0.3", features = ["formatting", "macros" ], optional = true
 byteorder = "1.3"
 bzip2 = { version = "0.4", optional = true }
 crc32fast = "1.1.1"
-thiserror = "1.0.7"
 zstd = { version = "0.10", optional = true }
 
 [dev-dependencies]