Update README.md

Author: Potherca

README.md

@@ -20,7 +20,7 @@ docker pull ghcr.io/simplyedit/simplycode-docker:main
 Versioned images are also available:
 
 ```sh
-docker pull ghcr.io/simplyedit/simplycode-docker:v0.3.0
+docker pull ghcr.io/simplyedit/simplycode-docker:v0.5.0
 ```
 
 ## Usage