diff --git a/files/copr/provision/builderpb.yml b/files/copr/provision/builderpb.yml
index 8220965236..c37bece6d3 100644
--- a/files/copr/provision/builderpb.yml
+++ b/files/copr/provision/builderpb.yml
@@ -71,6 +71,7 @@
     with_items:
     - rpm
     - glib2
+    - ca-certificates
 
   - yum: name=mock  enablerepo=epel-testing state=latest
 
diff --git a/roles/copr/backend/templates/provision/builderpb.yml b/roles/copr/backend/templates/provision/builderpb.yml
index 4565ddc2ab..dd71d3bede 100644
--- a/roles/copr/backend/templates/provision/builderpb.yml
+++ b/roles/copr/backend/templates/provision/builderpb.yml
@@ -71,6 +71,7 @@
     with_items:
     - rpm
     - glib2
+    - ca-certificates
 
   - yum: name=mock  enablerepo=epel-testing state=latest