diff --git a/Cargo.lock b/Cargo.lock
index b329ce5..2c906a3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -142,7 +142,7 @@ dependencies = [
 
 [[package]]
 name = "rotate-puts"
-version = "0.1.4"
+version = "0.1.5"
 dependencies = [
  "clap",
  "rust_util",
diff --git a/Cargo.toml b/Cargo.toml
index 6248e3d..4dec489 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rotate-puts"
-version = "0.1.4"
+version = "0.1.5"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -8,3 +8,9 @@ edition = "2021"
 [dependencies]
 clap = "2.33"
 rust_util = "0.6.41"
+
+[profile.release]
+codegen-units = 1
+opt-level = 'z'
+lto = true
+panic = 'abort'