diff --git a/1-server_unit/Ansible_Settings_Instruction.md b/1-server_unit/Ansible_Settings_Instruction.md
index 42f41f7..d9e734c 100644
--- a/1-server_unit/Ansible_Settings_Instruction.md
+++ b/1-server_unit/Ansible_Settings_Instruction.md
@@ -117,7 +117,7 @@ Below are the files where modification is required.
 
   tomcat_version: 9.0.27
 
-  commons_daemon_version : 1.1.0
+  commons_daemon_version : 1.2.2
 
   activemq_version: 5.15.8
 ```
diff --git a/1-server_unit/group_vars/ap.yml b/1-server_unit/group_vars/ap.yml
index 2658884..bc4005c 100644
--- a/1-server_unit/group_vars/ap.yml
+++ b/1-server_unit/group_vars/ap.yml
@@ -18,5 +18,5 @@ cache_manager: memcached
 
 
 tomcat_version: 9.0.27
-commons_daemon_version : 1.1.0
+commons_daemon_version : 1.2.2
 activemq_version: 5.15.8
diff --git a/3-server_unit/Ansible_Settings_Instruction.md b/3-server_unit/Ansible_Settings_Instruction.md
index 2b174ee..4018b3a 100644
--- a/3-server_unit/Ansible_Settings_Instruction.md
+++ b/3-server_unit/Ansible_Settings_Instruction.md
@@ -183,7 +183,7 @@ Below are the files where modification is required.
 
   tomcat_version: 9.0.27
 
-  commons_daemon_version : 1.1.0
+  commons_daemon_version : 1.2.2
 
   activemq_version: 5.15.8
 ```
diff --git a/3-server_unit/group_vars/ap.yml b/3-server_unit/group_vars/ap.yml
index 9fda4e4..a84f590 100644
--- a/3-server_unit/group_vars/ap.yml
+++ b/3-server_unit/group_vars/ap.yml
@@ -18,5 +18,5 @@ cache_manager: memcached
 
 
 tomcat_version: 9.0.27
-commons_daemon_version : 1.1.0
+commons_daemon_version : 1.2.2
 activemq_version: 5.15.8