diff --git a/script/generate-licenses b/script/generate-licenses
index 5147929cb8..8a41f55c02 100755
--- a/script/generate-licenses
+++ b/script/generate-licenses
@@ -10,6 +10,7 @@ echo -e "# ###### THEME LICENSES ######\n" >> $OUTPUT_FILE
 
 echo "Generating theme licenses"
 cd styles
+npm ci
 npm run --silent build-licenses >> $OUTPUT_FILE
 cd ..