diff --git a/linux-patch-exim4.yaml b/linux-patch-exim4.yaml
new file mode 100644
index 0000000..1d240b9
--- /dev/null
+++ b/linux-patch-exim4.yaml
@@ -0,0 +1,27 @@
+---
+
+- hosts: '{{ ip_addr }}'
+  become: yes
+  become_method: sudo
+  gather_facts: yes
+
+  tasks:
+
+# step1 - run apt-get update
+    - name: update index of all packages
+      ansible.builtin.apt:
+        update_cache: true
+        force_apt_get: true
+
+# step2 - run apt-get update
+    - name: update all packages to their latest version
+      ansible.builtin.apt:
+        name: "exim4"
+        state: latest
+        force_apt_get: true
+
+# step3 - run apt autoremove
+    - name: autoremove packages unused dependency packages
+      ansible.builtin.apt:
+        autoremove: true
+        force_apt_get: true
\ No newline at end of file