diff --git a/.kitchen.yml b/.kitchen.yml
index 7a16e14..628109c 100644
--- a/.kitchen.yml
+++ b/.kitchen.yml
@@ -15,12 +15,13 @@ provisioner:
   ansible_inventory: ./test/integration/inventory
 
 platforms:
-  - name: debian-9
+  - name: debian-10
     driver_config:
-      image: "nishiki/debian9:ansible-<%= ENV['ANSIBLE_VERSION'] ? ENV['ANSIBLE_VERSION'] : '2.7' %>"
+      image: "nishiki/debian10:ansible-<%= ENV['ANSIBLE_VERSION'] ? ENV['ANSIBLE_VERSION'] : '2.9' %>"
       command: /bin/systemd
       volume:
         - /sys/fs/cgroup:/sys/fs/cgroup:ro
+      privileged: cap-add=SYS_ADMIN
       security_opt: seccomp=unconfined
 
 suites:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8184bba..1580a07 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,10 @@ Which is based on [Keep A Changelog](http://keepachangelog.com/)
 
 ## [Unreleased]
 
+### Added
+
+- support debian 10 and ansible 2.9
+
 ## [1.0.0] 2019-04-12
 
 - first version
diff --git a/Gemfile.lock b/Gemfile.lock
index 723a976..1dd4e2c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,44 +2,55 @@ GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.0)
-    builder (3.2.3)
-    erubis (2.7.0)
-    ffi (1.10.0)
-    gssapi (1.2.0)
+    bcrypt_pbkdf (1.0.1)
+    builder (3.2.4)
+    ed25519 (1.2.4)
+    equatable (0.6.1)
+    erubi (1.9.0)
+    ffi (1.12.2)
+    gssapi (1.3.0)
       ffi (>= 1.0.1)
     gyoku (1.3.1)
       builder (>= 2.1.2)
     httpclient (2.8.3)
-    kitchen-ansible (0.47.4)
-      mixlib-shellout (>= 2.3.2)
+    kitchen-ansible (0.50.1)
       net-ssh (>= 3)
-      test-kitchen (>= 1.17.0)
+      test-kitchen (>= 1.4)
     kitchen-docker_cli (0.19.0)
       test-kitchen (>= 1.3)
+    license-acceptance (1.0.13)
+      pastel (~> 0.7)
+      tomlrb (~> 1.2)
+      tty-box (~> 0.3)
+      tty-prompt (~> 0.18)
     little-plugger (1.1.4)
     logging (2.2.2)
       little-plugger (~> 1.1)
       multi_json (~> 1.10)
-    mixlib-install (3.11.11)
+    mixlib-install (3.11.26)
       mixlib-shellout
       mixlib-versioning
       thor
-    mixlib-shellout (2.4.4)
-    mixlib-versioning (1.2.7)
-    multi_json (1.13.1)
+    mixlib-shellout (3.0.9)
+    mixlib-versioning (1.2.12)
+    multi_json (1.14.1)
+    necromancer (0.5.1)
     net-scp (2.0.0)
       net-ssh (>= 2.6.5, < 6.0.0)
     net-ssh (5.2.0)
     net-ssh-gateway (2.0.0)
       net-ssh (>= 4.0.0)
     nori (2.6.0)
-    parallel (1.17.0)
-    parser (2.6.2.1)
+    parallel (1.19.1)
+    parser (2.7.0.2)
       ast (~> 2.4.0)
+    pastel (0.7.3)
+      equatable (~> 0.6)
+      tty-color (~> 0.5)
     powerpack (0.1.2)
     rainbow (2.2.2)
       rake
-    rake (12.3.2)
+    rake (13.0.1)
     rubocop (0.50.0)
       parallel (~> 1.10)
       parser (>= 2.3.3.1, < 3.0)
@@ -47,12 +58,20 @@ GEM
       rainbow (>= 2.2.2, < 3.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
-    ruby-progressbar (1.10.0)
+    ruby-progressbar (1.10.1)
     rubyntlm (0.6.2)
-    rubyzip (1.2.2)
-    test-kitchen (2.0.1)
+    rubyzip (2.2.0)
+    strings (0.1.8)
+      strings-ansi (~> 0.1)
+      unicode-display_width (~> 1.5)
+      unicode_utils (~> 1.4)
+    strings-ansi (0.2.0)
+    test-kitchen (2.3.4)
+      bcrypt_pbkdf (~> 1.0)
+      ed25519 (~> 1.2)
+      license-acceptance (~> 1.0, >= 1.0.11)
       mixlib-install (~> 3.6)
-      mixlib-shellout (>= 1.2, < 3.0)
+      mixlib-shellout (>= 1.2, < 4.0)
       net-scp (>= 1.1, < 3.0)
       net-ssh (>= 2.9, < 6.0)
       net-ssh-gateway (>= 1.2, < 3.0)
@@ -61,24 +80,43 @@ GEM
       winrm-elevated (~> 1.0)
       winrm-fs (~> 1.1)
     thor (0.20.3)
-    unicode-display_width (1.5.0)
-    winrm (2.3.1)
+    tomlrb (1.2.9)
+    tty-box (0.5.0)
+      pastel (~> 0.7.2)
+      strings (~> 0.1.6)
+      tty-cursor (~> 0.7)
+    tty-color (0.5.1)
+    tty-cursor (0.7.1)
+    tty-prompt (0.20.0)
+      necromancer (~> 0.5.0)
+      pastel (~> 0.7.0)
+      tty-reader (~> 0.7.0)
+    tty-reader (0.7.0)
+      tty-cursor (~> 0.7)
+      tty-screen (~> 0.7)
+      wisper (~> 2.0.0)
+    tty-screen (0.7.1)
+    unicode-display_width (1.6.1)
+    unicode_utils (1.4.0)
+    winrm (2.3.4)
       builder (>= 2.1.2)
-      erubis (~> 2.7)
+      erubi (~> 1.8)
       gssapi (~> 1.2)
       gyoku (~> 1.0)
       httpclient (~> 2.2, >= 2.2.0.2)
       logging (>= 1.6.1, < 3.0)
       nori (~> 2.0)
       rubyntlm (~> 0.6.0, >= 0.6.1)
-    winrm-elevated (1.1.1)
+    winrm-elevated (1.2.1)
+      erubi (~> 1.8)
       winrm (~> 2.0)
       winrm-fs (~> 1.0)
-    winrm-fs (1.3.2)
-      erubis (~> 2.7)
+    winrm-fs (1.3.4)
+      erubi (~> 1.8)
       logging (>= 1.6.1, < 3.0)
-      rubyzip (~> 1.1)
+      rubyzip (~> 2.0)
       winrm (~> 2.0)
+    wisper (2.0.1)
 
 PLATFORMS
   ruby
@@ -90,4 +128,4 @@ DEPENDENCIES
   test-kitchen
 
 BUNDLED WITH
-   1.16.0
+   1.17.3
diff --git a/README.md b/README.md
index ca5aed0..eb3f931 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ Install and configure Keepalived
 ## Requirements
 
 * Ansible >= 2.7
-* Debian Stretch
+* Debian Stretch and Buster
 
 ## Role variables
 
diff --git a/handlers/main.yml b/handlers/main.yml
index e5fee40..d0fe5de 100644
--- a/handlers/main.yml
+++ b/handlers/main.yml
@@ -2,4 +2,4 @@
 - name: restart keepalived
   service:
     name: keepalived
-    state: reloaded
+    state: restarted
diff --git a/meta/main.yml b/meta/main.yml
index 0f5f325..d9de935 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -11,6 +11,7 @@ galaxy_info:
     - name: Debian
       versions:
         - stretch
+        - buster
 
   galaxy_tags:
     - ipfailover
diff --git a/templates/keepalived.conf.j2 b/templates/keepalived.conf.j2
index 628f8ce..e6328c3 100644
--- a/templates/keepalived.conf.j2
+++ b/templates/keepalived.conf.j2
@@ -47,7 +47,7 @@ vrrp_instance {{ vrrp_instance.name }} {
   }
 {% endif %}
 {% if 'notify' in vrrp_instance %}
-{% for state, script in vrrp_instance.notify.iteritems() %}
+{% for state, script in vrrp_instance.notify.items() %}
   notify_{{ state }} "{{ script }}"
 {% endfor %}
 {% endif %}