diff --git a/.travis.yml b/.travis.yml
index e32c2b0..f46eb06 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,6 @@ env:
   global:
     - VAGRANT_VERSION='2.2.18'
   jobs:
-    - PLATFORM='docker-debian-stretch'  ANSIBLE_VERSION='>=2.11,<2.12'
     - PLATFORM='docker-debian-bullseye' ANSIBLE_VERSION='>=2.11,<2.12'
     - PLATFORM='docker-debian-buster'   ANSIBLE_VERSION='>=2.11,<2.12'
 
diff --git a/README.md b/README.md
index 453be97..883ad21 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ Supported OS:
 | OS                   | Working | Stable (active support) |
 | -------------------- | ------- | ----------------------- |
 | Debian Jessie (8)    | Yes     | Check latest supported version ([1.5.0](https://github.com/HanXHX/ansible-nginx/releases/tag/1.5.0)) |
-| Debian Stretch (9)   | Yes     | Yes                     |
+| Debian Stretch (9)   | Yes     | Check latest supported version ([1.9.0](https://github.com/HanXHX/ansible-nginx/releases/tag/1.9.0)) | 
 | Debian Buster (10)   | Yes     | Yes                     |
 | Debian Bullseye (11) | Yes     | Yes                     |
 | FreeBSD 11           | Yes     | No                      |
diff --git a/Vagrantfile b/Vagrantfile
index 1fed03f..8cf523b 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -6,7 +6,6 @@
 Vagrant.configure("2") do |config|
 
   vms_debian = [
-    { :name => "debian-stretch", :box => "debian/stretch64", :vars => {} },
     { :name => "debian-buster", :box => "debian/buster64", :vars => {} },
     { :name => "debian-bullseye", :box => "debian/bullseye64", :vars => {} }
   ]
@@ -17,7 +16,6 @@ Vagrant.configure("2") do |config|
   ]
 
   conts = [
-    { :name => "docker-debian-stretch", :docker => "hanxhx/vagrant-ansible:debian9", :vars => {} },
     { :name => "docker-debian-buster", :docker => "hanxhx/vagrant-ansible:debian10", :vars => {} },
     { :name => "docker-debian-bullseye", :docker => "hanxhx/vagrant-ansible:debian11", :vars => {} },
   ]
diff --git a/meta/main.yml b/meta/main.yml
index 62e54a9..01424b7 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -11,7 +11,6 @@ galaxy_info:
   platforms:
     - name: Debian
       versions:
-        - stretch
         - buster
         - bullseye
     - name: FreeBSD
diff --git a/tests/includes/post_common.yml b/tests/includes/post_common.yml
index 28dc38c..b7c29b5 100644
--- a/tests/includes/post_common.yml
+++ b/tests/includes/post_common.yml
@@ -239,25 +239,20 @@
 
 # --------------------------------
 # Check Proxy protocol
-# Note: Debian Stretch doesn't any version of curl with "--haproxy-protocol" argument
 # --------------------------------
-- block:
+- name: SHELL | Check HTTP proxy protocol
+  ansible.builtin.shell: set -o pipefail && curl -I --haproxy-protocol http://test-ssl-proxy-protocol.local:20080 | grep -qi 'X-Proxy-Protocol'
+  args:
+    executable: /bin/bash
+    warn: false
+  changed_when: false
 
-    - name: SHELL | Check HTTP proxy protocol
-      ansible.builtin.shell: set -o pipefail && curl -I --haproxy-protocol http://test-ssl-proxy-protocol.local:20080 | grep -qi 'X-Proxy-Protocol'
-      args:
-        executable: /bin/bash
-        warn: false
-      changed_when: false
-
-    - name: SHELL | Check HTTPS proxy protocol
-      ansible.builtin.shell: set -o pipefail && curl -I --haproxy-protocol -k https://test-ssl-proxy-protocol.local:20443 | grep -qi 'X-Proxy-Protocol'
-      args:
-        executable: /bin/bash
-        warn: false
-      changed_when: false
-
-  when: not (ansible_distribution == 'Debian' and ansible_distribution_major_version is version('9', 'eq'))
+- name: SHELL | Check HTTPS proxy protocol
+  ansible.builtin.shell: set -o pipefail && curl -I --haproxy-protocol -k https://test-ssl-proxy-protocol.local:20443 | grep -qi 'X-Proxy-Protocol'
+  args:
+    executable: /bin/bash
+    warn: false
+  changed_when: false
 
 # --------------------------------
 # Check HTTP2