diff --git a/.fixtures.yml b/.fixtures.yml
index cad7cab..856421d 100644
--- a/.fixtures.yml
+++ b/.fixtures.yml
@@ -1,11 +1,7 @@
 fixtures:
   repositories:
-    firewall:
-      repo: 'https://github.com/puppetlabs/puppetlabs-firewall.git'
-      ref: 'v6.0.0'
+    firewall: 'https://github.com/puppetlabs/puppetlabs-firewall.git'
     stdlib: 'https://github.com/puppetlabs/puppetlabs-stdlib.git'
     svcprop: 'https://github.com/bolthole/puppet-svcprop.git'
     selinux: 'https://github.com/voxpupuli/puppet-selinux.git'
-    systemd:
-      repo: 'https://github.com/camptocamp/puppet-systemd.git'
-      ref: '2.12.0'
+    systemd: 'https://github.com/camptocamp/puppet-systemd.git'
diff --git a/manifests/init.pp b/manifests/init.pp
index 6883aa4..f5bc09c 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -101,16 +101,16 @@
 
   if $facts['kernel'] == 'Linux' and $manage_firewall {
     firewall { "100_tcp_${tcp_port}_for_memcached":
-      dport  => $tcp_port,
-      proto  => 'tcp',
-      action => 'accept',
+      dport => $tcp_port,
+      proto => 'tcp',
+      jump  => 'accept',
     }
 
     if $udp_port != 0 {
       firewall { "100_udp_${udp_port}_for_memcached":
-        dport  => $udp_port,
-        proto  => 'udp',
-        action => 'accept',
+        dport => $udp_port,
+        proto => 'udp',
+        jump  => 'accept',
       }
     }
   }
diff --git a/manifests/instance.pp b/manifests/instance.pp
index c973d5c..4315f5e 100644
--- a/manifests/instance.pp
+++ b/manifests/instance.pp
@@ -26,9 +26,9 @@
   $service_name = "memcached@${port}.service"
   if $manage_firewall {
     firewall { "100_tcp_${port}_for_memcached":
-      dport  => $port,
-      proto  => 'tcp',
-      action => 'accept',
+      dport => $port,
+      proto => 'tcp',
+      jump  => 'accept',
     }
   }