diff --git a/script/cibuild b/script/cibuild
index bf5f51ee..c9fd2975 100755
--- a/script/cibuild
+++ b/script/cibuild
@@ -11,5 +11,6 @@ cd "$(dirname "${0}")/.."
 # Run lint/style checks and unit tests
 script/test
 
-# Run static code analysis security check (exluding the tests subdir)
-bandit -r . -x tests
+# Run static code analysis security checks
+# (excluding the tests and node_modules subdirs)
+bandit -r . -x node_modules,tests