diff --git a/Cargo.lock b/Cargo.lock
index 1ce39fa..93716b4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -226,7 +226,7 @@ dependencies = [
 
 [[package]]
 name = "rpn_rs"
-version = "0.4.3"
+version = "0.5.0"
 dependencies = [
  "confy",
  "crossterm",
diff --git a/Cargo.toml b/Cargo.toml
index 28ee4d1..daa02c4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rpn_rs"
-version = "0.4.3"
+version = "0.5.0"
 description = "A TUI RPN calculator, similar to Orpie"
 authors = ["Austen Adler <agadler@austenadler.com>"]
 edition = "2018"
diff --git a/build-mac.sh b/build-mac.sh
old mode 100644
new mode 100755