diff --git a/Cargo.toml b/Cargo.toml
index 5d74f60..b2bccb6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ name = "gutenberg"
 
 [dependencies]
 error-chain = "0.10"
-clap = "2.19"
+clap = "2"
 walkdir = "1"
 pulldown-cmark = "0"
 regex = "0.2"