diff --git a/buildstock_query/tools/upgrades_analyzer.py b/buildstock_query/tools/upgrades_analyzer.py
index 4d720bb..eae2437 100644
--- a/buildstock_query/tools/upgrades_analyzer.py
+++ b/buildstock_query/tools/upgrades_analyzer.py
@@ -14,7 +14,6 @@
 from buildstock_query.tools.logic_parser import LogicParser
 from tabulate import tabulate
 from buildstock_query.helpers import read_csv, load_script_defaults, save_script_defaults
-import json
 
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)