diff --git a/.drone.jsonnet b/.drone.jsonnet
index 18fab09..856f064 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -37,7 +37,7 @@ local PipelineLinting = {
     },
   ],
   trigger: {
-    ref: ['refs/heads/master', 'refs/tags/**', 'refs/pull/**'],
+    ref: ['refs/heads/main', 'refs/tags/**', 'refs/pull/**'],
   },
 };
 
@@ -71,7 +71,7 @@ local PipelineDeployment(scenario='centos7') = {
     'linting',
   ],
   trigger: {
-    ref: ['refs/heads/master', 'refs/tags/**'],
+    ref: ['refs/heads/main', 'refs/tags/**'],
   },
 };
 
@@ -107,12 +107,12 @@ local PipelineDocumentation = {
         target_branch: 'docs',
       },
       when: {
-        ref: ['refs/heads/master'],
+        ref: ['refs/heads/main'],
       },
     },
   ],
   trigger: {
-    ref: ['refs/heads/master', 'refs/tags/**', 'refs/pull/**'],
+    ref: ['refs/heads/main', 'refs/tags/**', 'refs/pull/**'],
   },
   depends_on: [
     'testing-centos7',
@@ -147,7 +147,7 @@ local PipelineNotification = {
   ],
   trigger: {
     status: ['success', 'failure'],
-    ref: ['refs/heads/master', 'refs/tags/**'],
+    ref: ['refs/heads/main', 'refs/tags/**'],
   },
 };
 
diff --git a/.drone.yml b/.drone.yml
index de83821..7162e3f 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -30,7 +30,7 @@ steps:
 
 trigger:
   ref:
-    - refs/heads/master
+    - refs/heads/main
     - refs/tags/**
     - refs/pull/**
 
@@ -60,7 +60,7 @@ steps:
 
 trigger:
   ref:
-    - refs/heads/master
+    - refs/heads/main
     - refs/tags/**
 
 depends_on:
@@ -98,11 +98,11 @@ steps:
         from_secret: gitea_username
     when:
       ref:
-        - refs/heads/master
+        - refs/heads/main
 
 trigger:
   ref:
-    - refs/heads/master
+    - refs/heads/main
     - refs/tags/**
     - refs/pull/**
 
@@ -136,7 +136,7 @@ steps:
 
 trigger:
   ref:
-    - refs/heads/master
+    - refs/heads/main
     - refs/tags/**
   status:
     - success
@@ -147,6 +147,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: a523170f17f1ca2e88e06dac86971101a23a98cafbc5269e5c1954a54552879d
+hmac: 8b2c29b38687f610250441e55d0951d8a3c9f3c76c76234a9c263c4a0c17a1d2
 
 ...
diff --git a/meta/main.yml b/meta/main.yml
index b7d0c7f..0f920bf 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -8,7 +8,7 @@ galaxy_info:
   # @meta description: >
   # [![Source Code](https://img.shields.io/badge/gitea-source%20code-blue?logo=gitea&logoColor=white)](https://gitea.rknet.org/ansible/xoxys.droneci_autoscaler)
   # [![Build Status](https://img.shields.io/drone/build/ansible/xoxys.droneci_autoscaler?logo=drone&server=https%3A%2F%2Fdrone.rknet.org)](https://drone.rknet.org/ansible/xoxys.droneci_autoscaler)
-  # [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg?label=license)](https://gitea.rknet.org/ansible/xoxys.droneci_autoscaler/src/branch/master/LICENSE)
+  # [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg?label=license)](https://gitea.rknet.org/ansible/xoxys.droneci_autoscaler/src/branch/main/LICENSE)
   #
   # Setup [Drone CI autoscaler](https://autoscale.drone.io/).
   # @end
diff --git a/molecule/requirements.yml b/molecule/requirements.yml
index 79f09a9..a0b70e7 100644
--- a/molecule/requirements.yml
+++ b/molecule/requirements.yml
@@ -8,4 +8,4 @@ roles:
   - src: https://gitea.rknet.org/ansible/xoxys.docker_engine.git
     name: xoxys.docker_engine
     scm: git
-    version: master
+    version: main