diff --git a/Cargo.toml b/Cargo.toml
index 6c6db0e..46c9565 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ chrono = "0.4"
 digest = "0.10"
 hex-literal = "0.4"
 hmac = "0.12"
-lz4_flex = "0.11"
+lz4_flex = "0.13"
 plist = "1.3"
 ring = "0.16"
 serde = "1.0"