diff --git a/Cargo.toml b/Cargo.toml
index 9515ba2..d3f075f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,4 +22,4 @@ quoted_printable = "0.4.8"
 charset = "0.1.3"
 
 [dev-dependencies]
-ouroboros = "0.14.0"
+ouroboros = "0.17.0"