diff --git a/ansible/group_vars/all.yml b/ansible/group_vars/all.yml
index 702848a..959201a 100644
--- a/ansible/group_vars/all.yml
+++ b/ansible/group_vars/all.yml
@@ -95,7 +95,7 @@ nginx_exporter_port: "9113"
 ###############
 
 prometheus_version: "3.13.1"
-alertmanager_version: "0.33.0"
+alertmanager_version: "0.33.1"
 node_exporter_version: "1.12.1"
 cadvisor_version: "0.60.5"
 grafana_version: "13.0.2"
diff --git a/ansible/roles/alertmanager/defaults/main.yml b/ansible/roles/alertmanager/defaults/main.yml
index f407a22..b93ecd9 100644
--- a/ansible/roles/alertmanager/defaults/main.yml
+++ b/ansible/roles/alertmanager/defaults/main.yml
@@ -1,5 +1,5 @@
 alertmanager_repo: "github.com/prometheus/alertmanager"
-alertmanager_version: "0.33.0"
+alertmanager_version: "0.33.1"
 alertmanager_port: 9093
 alertmanager_container_name: "alertmanager"
 alertmanager_docker_namespace: "{{ docker_namespace if docker_namespace else 'prom' }}"
diff --git a/ansible/roles/alertmanager/meta/argument_specs.yml b/ansible/roles/alertmanager/meta/argument_specs.yml
index b1f7f86..cea59e6 100644
--- a/ansible/roles/alertmanager/meta/argument_specs.yml
+++ b/ansible/roles/alertmanager/meta/argument_specs.yml
@@ -10,7 +10,7 @@ argument_specs:
     options:
       alertmanager_version:
         description: "Alertmanager package version. Also accepts `latest` as parameter."
-        default: 0.33.0
+        default: 0.33.1
       alertmanager_web_listen_address:
         description: "Address on which alertmanager will be listening"
         default: "<ip-adress>:9093"
diff --git a/docs/quickstart.md b/docs/quickstart.md
index bb64015..2074ae7 100644
--- a/docs/quickstart.md
+++ b/docs/quickstart.md
@@ -169,7 +169,7 @@ Commands:
 
   ```yaml
   prometheus_version: "3.13.1"
-  alertmanager_version: "0.33.0"
+  alertmanager_version: "0.33.1"
   node_exporter_version: "1.12.1"
   cadvisor_version: "0.60.5"
   grafana_version: "13.0.2"
diff --git a/etc/ansitheus/config.yml b/etc/ansitheus/config.yml
index 9d97adc..8362758 100644
--- a/etc/ansitheus/config.yml
+++ b/etc/ansitheus/config.yml
@@ -66,7 +66,7 @@ nginx_exporter_port: "9113"
 ###############
 
 prometheus_version: "3.13.1"
-alertmanager_version: "0.33.0"
+alertmanager_version: "0.33.1"
 node_exporter_version: "1.12.1"
 cadvisor_version: "0.60.5"
 grafana_version: "13.0.2"