diff --git a/Cargo.toml b/Cargo.toml
index c339f7a6..478aa1bc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,3 +37,6 @@ webpki = "0.21"
 
 [profile.dev]
 lto = "off"
+
+[profile.release]
+debug = true