--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,3 +5,10 @@
 	"crates/jsonnet-stdlib",
 	"cmds/jsonnet"
 ]
+
+[profile.release]
+opt-level = 3
+lto = "fat"
+codegen-units = 1
+debug = 0
+panic = "abort"