diff --git a/munin/files/munin-node.conf b/munin/files/munin-node.conf
index 3ee596c..b8808af 100644
--- a/munin/files/munin-node.conf
+++ b/munin/files/munin-node.conf
@@ -3,7 +3,7 @@
 # This config file is managed by salt.
 #
 
-{%- for directive, value in config.iteritems() %}
+{%- for directive, value in config.items() %}
     {%- if value is string or value is number %}
 {{ directive }} {{ value }}
     {%- else %}
diff --git a/munin/files/munin.conf b/munin/files/munin.conf
index 272a974..1fdcd0d 100644
--- a/munin/files/munin.conf
+++ b/munin/files/munin.conf
@@ -16,20 +16,20 @@
     {%- endif -%}
 {%- endmacro %}
 
-{% for directive, value in globals.iteritems() -%}
+{% for directive, value in globals.items() -%}
 {{ print_directive(directive, value) }}
 {% endfor %}
 
-{%- for host, directives in hosts.iteritems() %}
+{%- for host, directives in hosts.items() %}
 [{{ host }}]
-    {%- for directive, value in directives.iteritems() %}
+    {%- for directive, value in directives.items() %}
     {{ print_directive(directive, value) }}
     {%- endfor %}
 {% endfor %}
 
-{%- for group, directives in groups.iteritems() %}
+{%- for group, directives in groups.items() %}
 [{{ group }}]
-    {%- for directive, value in directives.iteritems() %}
+    {%- for directive, value in directives.items() %}
     {{ print_directive(directive, value) }}
     {%- endfor %}
 {% endfor %}