diff --git a/Cargo.toml b/Cargo.toml
index f1465a6..9a6b3cf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,5 +18,5 @@ name = "bin_fixture"
 predicates = { version = "1.0", default-features = false, features = ["difference"] }
 predicates-core = "1.0"
 predicates-tree = "1.0"
-escargot = "0.4"
+escargot = "0.5"
 doc-comment = "0.3"
diff --git a/src/lib.rs b/src/lib.rs
index 3445705..ba267fb 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -161,6 +161,4 @@ pub mod prelude {
 
 #[macro_use]
 extern crate doc_comment;
-doc_comment! {
-    include_str!("../README.md")
-}
+doctest!("../README.md");