diff --git a/justfile b/justfile
index bdbace6..3cb404e 100644
--- a/justfile
+++ b/justfile
@@ -13,7 +13,7 @@ clean:
 [macos]
 set-version version:
     @echo 'Setting version to {{version}}…'
-    @sed -i 's/version = ".*"/version = "{{version}}"/' pyproject.toml
+    @sed -i 's/^version = ".*"/version = "{{version}}"/' pyproject.toml
     @sed -i 's/__version__ = ".*"/__version__ = "{{version}}"/' src/freakble/__init__.py
 
 # poetry run ...