diff --git a/.github/workflows/rvc4_publish.yaml b/.github/workflows/rvc4_publish.yaml
index 7bba205..604cd40 100644
--- a/.github/workflows/rvc4_publish.yaml
+++ b/.github/workflows/rvc4_publish.yaml
@@ -15,12 +15,11 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - "2.21.0"
-          - "2.22.10"
           - "2.23.0"
           - "2.24.0"
           - "2.25.0"
           - "2.26.2"
+          - "2.27.0"
 
     uses: ./.github/workflows/publish.yaml
     secrets: inherit
diff --git a/.github/workflows/rvc4_test.yaml b/.github/workflows/rvc4_test.yaml
index ae032e1..468b524 100644
--- a/.github/workflows/rvc4_test.yaml
+++ b/.github/workflows/rvc4_test.yaml
@@ -21,11 +21,11 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - "2.22.10"
           - "2.23.0"
           - "2.24.0"
           - "2.25.0"
           - "2.26.2"
+          - "2.27.0"
 
     uses: ./.github/workflows/modelconverter_test.yaml
     secrets: inherit
diff --git a/modelconverter/__main__.py b/modelconverter/__main__.py
index fac2772..869bc80 100644
--- a/modelconverter/__main__.py
+++ b/modelconverter/__main__.py
@@ -62,6 +62,8 @@ class Format(str, Enum):
 VersionOption: TypeAlias = Annotated[
     Optional[str],
     typer.Option(
+        "-v",
+        "--version",
         help="""Version of the underlying conversion tools to use.
         Only takes effect when --dev is used.
         Available options differ based on the target platform:
@@ -74,14 +76,15 @@ class Format(str, Enum):
             - `2022.3.0` (default)
 
           - `RVC4`:
-            - `2.22.10`
             - `2.23.0` (default)
             - `2.24.0`
             - `2.25.0`
             - `2.26.2`
+            - `2.27.0`
 
           - `HAILO`:
-              - `2024.04` (default)""",
+              - `2024.04` (default),
+              - `2024.07` (default)""",
         show_default=False,
     ),
 ]