diff --git a/coretex/cli/main.py b/coretex/cli/main.py
index 96da0e0b..54d277f2 100644
--- a/coretex/cli/main.py
+++ b/coretex/cli/main.py
@@ -60,6 +60,7 @@ def update() -> None:
 
 @click.group(cls = ClickExceptionInterceptor)
 @utils.onBeforeCommandExecute(utils.checkLibVersion, excludeSubcommands = ["update"])
+@click.version_option(getLibraryVersion("coretex"), "--version", "-v", message = "Coretex %(version)s")
 def cli() -> None:
     pass
 
diff --git a/coretex/utils/docker.py b/coretex/utils/docker.py
index 8bd867fa..4d2a05ad 100644
--- a/coretex/utils/docker.py
+++ b/coretex/utils/docker.py
@@ -186,6 +186,11 @@ def getDockerSwapLimit() -> int:
     return int(swapLimit / 1024)
 
 
+def getContainerImageName(containerName: str) -> str:
+    _, output, _ = command(["docker", "inspect", "--format", "{{.Config.Image}}", containerName], ignoreStdout = True, ignoreStderr = True)
+    return output.strip()
+
+
 def getLogs(name: str, tail: Optional[int], follow: bool, timestamps: bool) -> None:
     runCommand = ["docker", "logs", name]
     if isinstance(tail, int):