diff --git a/Cargo.lock b/Cargo.lock
index bf37368..9ec95ca 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -120,7 +120,7 @@ checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
 [[package]]
 name = "envful"
-version = "0.5.12"
+version = "1.0.0"
 dependencies = [
  "assert_cmd",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index 98415a2..ee5eb64 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "envful"
-version = "0.5.12"
+version = "1.0.0"
 edition = "2021"
 authors = ["Alex Vilchis <alex@quentli.com>"]
 license = "MIT"