diff --git a/Changelog.md b/Changelog.md
index ae8b60d..6db0f83 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -2,6 +2,12 @@
 
 ## [Unreleased]
 
+## [0.1.1] - 24/02/2025
+
+### New
+
+- [#1] Add exiftool json output.
+
 ## [0.1.0] - 24/02/2025
 
 - Initial release.
\ No newline at end of file
diff --git a/exif_database/exiftool.py b/exif_database/exiftool.py
index caad3de..48419da 100644
--- a/exif_database/exiftool.py
+++ b/exif_database/exiftool.py
@@ -1,7 +1,7 @@
 """
 exif-database.exiftool: Python wrapper around exiftool(1)
 """
-
+import json
 import subprocess
 import sys
 from datetime import datetime
@@ -122,4 +122,4 @@ def execute_exiftool(img_file: str) -> dict:
 
 
 if __name__ == '__main__':
-    print(execute_exiftool(sys.argv[1]))
+    print(json.dumps(execute_exiftool(sys.argv[1]), default=str))
diff --git a/pyproject.toml b/pyproject.toml
index ded4e1d..2d9a32f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "exif-database"
-version = "0.1.0"
+version = "0.1.1"
 authors = [
     { name = "Aloïs Micard", email = "alois@micard.lu" },
 ]