diff --git a/.drone.yml b/.drone.yml
index 878bd1a..8f95879 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -30,4 +30,4 @@ steps:
     # tags
     tags:
     - 'latest'
-    - 'v20'
+    - 'v21'
diff --git a/Dockerfile.linux.amd64 b/Dockerfile.linux.amd64
index 7dfcc7d..0c68e5f 100644
--- a/Dockerfile.linux.amd64
+++ b/Dockerfile.linux.amd64
@@ -1,10 +1,10 @@
 # alpine version
-FROM alpine:3.16
+FROM alpine:3.18
 
 # software versions
-ENV ANSIBLE_VERSION=2.12.10
+ENV ANSIBLE_VERSION=2.13.11
 ENV ANSIBLE_LINT_VERSION=6.17.2
-ENV YAML_LINT_VERSION=1.30.0
+ENV YAML_LINT_VERSION=1.32.0
 
 # install software
 RUN apk update
diff --git a/README.md b/README.md
index 61757c3..18933cf 100644
--- a/README.md
+++ b/README.md
@@ -4,9 +4,9 @@
 Small Alpine container useful for an Ansible linter pipeline. Useful for CI/CD pipelines.
 
 # Preinstalled software
- - ansible-core == 2.12.10
+ - ansible-core == 2.13.11
  - ansible-lint == 6.17.2
- - yamllint == 1.30.0
+ - yamllint == 1.32.0
 
 # Ansible collections
  - ansible.posix == latest