diff --git a/hardening_manifest.yaml b/hardening_manifest.yaml
index 76d82903779aa6724b6a1380e593bbeed961d9a0..8fceb49afa1741d2f804d79be52b537f6d2c5260 100644
--- a/hardening_manifest.yaml
+++ b/hardening_manifest.yaml
@@ -39,13 +39,13 @@ labels:
 resources:
   - url: "docker://gcr.io/spark-operator/spark-operator@sha256:52b257911a5c47c480aae25f83c80151a2ed8c99e8b50317d451c157c80666fd"
     tag: "spark-operator/spark-operator:v1beta2-1.0.0-2.4.4"
-  - name: pip-21.0.1-py3-none-any.whl
-    url: https://files.pythonhosted.org/packages/fe/ef/60d7ba03b5c442309ef42e7d69959f73aacccd0d86008362a681c4698e83/pip-21.0.1-py3-none-any.whl
+  - name: "pip-21.0.1-py3-none-any.whl"
+    url: "https://files.pythonhosted.org/packages/fe/ef/60d7ba03b5c442309ef42e7d69959f73aacccd0d86008362a681c4698e83/pip-21.0.1-py3-none-any.whl"
     validation:
       type: sha256
       value: 37fd50e056e2aed635dec96594606f0286640489b0db0ce7607f7e51890372d5
-  - name: setuptools-53.0.0-py3-none-any.whl
-    url: https://files.pythonhosted.org/packages/15/0e/255e3d57965f318973e417d5b7034223f1223de500d91b945ddfaef42a37/setuptools-53.0.0-py3-none-any.whl
+  - name: "setuptools-53.0.0-py3-none-any.whl"
+    url: "https://files.pythonhosted.org/packages/15/0e/255e3d57965f318973e417d5b7034223f1223de500d91b945ddfaef42a37/setuptools-53.0.0-py3-none-any.whl"
     validation:
       type: sha256
       value: 0e86620d658c5ca87a71a283bd308fcaeb4c33e17792ef6f081aec17c171347f