diff --git a/roles/mariadb/tasks/main.yml b/roles/mariadb/tasks/main.yml
index d02c38f..7ebfd07 100644
--- a/roles/mariadb/tasks/main.yml
+++ b/roles/mariadb/tasks/main.yml
@@ -1,6 +1,6 @@
 ---
 - name: Add GPG key for MariaDB repo
-  apt_key: id=0xF1656F24C74CD1D8 url=http://keyserver.ubuntu.com/pks/lookup?op=get&search=0xF1656F24C74CD1D8
+  apt_key: id=0xF1656F24C74CD1D8 url=https://keyserver.ubuntu.com/pks/lookup?op=get&search=0xF1656F24C74CD1D8
   tags: mariadb, packages
 
 - name: Remove old repo file
diff --git a/roles/nginx/tasks/main.yml b/roles/nginx/tasks/main.yml
index 7c91952..f3fa2f2 100644
--- a/roles/nginx/tasks/main.yml
+++ b/roles/nginx/tasks/main.yml
@@ -1,6 +1,6 @@
 ---
 - name: Add nginx.org apt signing key
-  apt_key: url=http://nginx.org/keys/nginx_signing.key state=present
+  apt_key: url=https://nginx.org/keys/nginx_signing.key state=present
   tags: nginx, packages
 
 - name: Add nginx.org repo