diff --git a/package-parser/README.md b/package-parser/README.md
index 0ecd26d0b..0fac9974d 100644
--- a/package-parser/README.md
+++ b/package-parser/README.md
@@ -27,6 +27,10 @@ A tool to analyze client and API code written in Python.
     parse-package usages -p sklearn -s "Kaggle Kernels" -o out
     ```
 3. Generate annotations for the API:
-   ```shell
-   parse-package annotations -a data/api/sklearn__api.json -u data/usages/sklearn__usage_counts.json -o out/annotations.json
-   ```
+    ```shell
+    parse-package annotations -a data/api/sklearn__api.json -u data/usages/sklearn__usage_counts.json -o out/annotations.json
+    ```
+4. Migrate annotations for a new version of the API:
+    ```shell
+    parse-package migrate -a1 data/api/sklearn__api.json -a2 data/api/sklearn__apiv2.json -a data/annotations/annotations.json -o out
+    ```
diff --git a/package-parser/package_parser/cli/_cli.py b/package-parser/package_parser/cli/_cli.py
index 72c4672cc..88ef34c65 100644
--- a/package-parser/package_parser/cli/_cli.py
+++ b/package-parser/package_parser/cli/_cli.py
@@ -8,12 +8,14 @@
 from package_parser.cli._run_all import _run_all_command
 from package_parser.cli._run_annotations import _run_annotations
 from package_parser.cli._run_api import _run_api_command
+from package_parser.cli._run_migrate import _run_migrate_command
 from package_parser.cli._run_usages import _run_usages_command
 
 _API_COMMAND = "api"
 _USAGES_COMMAND = "usages"
 _ANNOTATIONS_COMMAND = "annotations"
 _ALL_COMMAND = "all"
+_MIGRATE_COMMAND = "migrate"
 
 
 def cli() -> None:
@@ -38,6 +40,8 @@ def cli() -> None:
             args.processes,
             args.batchsize,
         )
+    elif args.command == _MIGRATE_COMMAND:
+        _run_migrate_command(args.apiv1, args.annotations, args.apiv2, args.out)
 
 
 def _get_args() -> argparse.Namespace:
@@ -52,6 +56,7 @@ def _get_args() -> argparse.Namespace:
     _add_usages_subparser(subparsers)
     _add_annotations_subparser(subparsers)
     _add_all_subparser(subparsers)
+    _add_migrate_subparser(subparsers)
 
     return parser.parse_args()
 
@@ -184,3 +189,34 @@ def _add_all_subparser(subparsers: _SubParsersAction) -> None:
         required=False,
         default=100,
     )
+
+
+def _add_migrate_subparser(subparsers) -> None:
+    generate_parser = subparsers.add_parser(
+        _MIGRATE_COMMAND,
+        help="Migrate Annotations for the new version based on the previous version.",
+    )
+    generate_parser.add_argument(
+        "-a1",
+        "--apiv1",
+        help="File created with the 'api' command from the previous version.",
+        type=Path,
+        required=True,
+    )
+    generate_parser.add_argument(
+        "-a2",
+        "--apiv2",
+        help="File created by the 'api' command from the new version.",
+        type=Path,
+        required=True,
+    )
+    generate_parser.add_argument(
+        "-a",
+        "--annotations",
+        help="File that includes all annotations of the previous version.",
+        type=Path,
+        required=True,
+    )
+    generate_parser.add_argument(
+        "-o", "--out", help="Output directory.", type=Path, required=True
+    )
diff --git a/package-parser/package_parser/cli/_run_migrate.py b/package-parser/package_parser/cli/_run_migrate.py
new file mode 100644
index 000000000..e9cea2907
--- /dev/null
+++ b/package-parser/package_parser/cli/_run_migrate.py
@@ -0,0 +1,20 @@
+import json
+from pathlib import Path
+
+from package_parser.processing.api.model import API
+
+
+def _run_migrate_command(
+    apiv1_file_path: Path,
+    annotations_file_path: Path,
+    apiv2_file_path: Path,
+    out_dir_path: Path,
+) -> None:
+    pass
+
+
+def _read_api_file(api_file_path: Path) -> API:
+    with open(api_file_path) as api_file:
+        api_json = json.load(api_file)
+
+    return API.from_json(api_json)