diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 674dbe6be2..f341266b06 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -54,134 +54,6 @@ updates:
           - 'version-update:semver-minor'
           - 'version-update:semver-patch'
 
-  - package-ecosystem: 'npm'
-    directory: '/'
-    target-branch: 'stable-4.10'
-    schedule:
-      interval: 'monthly'
-    commit-message:
-      prefix: '[stable-4.10] '
-    groups:
-      babel:
-        patterns:
-          - '@babel/*'
-          - 'babel-loader'
-      eslint:
-        patterns:
-          - 'eslint'
-          - 'eslint-config-*'
-          - 'eslint-plugin-*'
-          - 'typescript-eslint'
-      lingui:
-        patterns:
-          - '@lingui/*'
-      patternfly:
-        patterns:
-          - '@patternfly/*'
-      react:
-        patterns:
-          - 'react'
-          - 'react-dom'
-    ignore:
-      - dependency-name: '@lingui/*'
-        update-types:
-          - 'version-update:semver-major'
-      - dependency-name: '@patternfly/*'
-        update-types:
-          - 'version-update:semver-major'
-      - dependency-name: 'eslint'
-        update-types:
-          - 'version-update:semver-major'
-      - dependency-name: 'react'
-        update-types:
-          - 'version-update:semver-major'
-      - dependency-name: 'react-dom'
-        update-types:
-          - 'version-update:semver-major'
-      - dependency-name: 'react-router-dom'
-        update-types:
-          - 'version-update:semver-major'
-      - dependency-name: 'monaco-editor'
-        update-types:
-          - 'version-update:semver-major'
-          - 'version-update:semver-minor'
-      - dependency-name: 'react-monaco-editor'
-        update-types:
-          - 'version-update:semver-major'
-          - 'version-update:semver-minor'
-      - dependency-name: 'sass'
-        update-types:
-          - 'version-update:semver-major'
-          - 'version-update:semver-minor'
-          - 'version-update:semver-patch'
-      - dependency-name: 'typescript-eslint'
-        update-types:
-          - 'version-update:semver-major'
-
-  - package-ecosystem: 'npm'
-    directory: '/'
-    target-branch: 'stable-4.9'
-    schedule:
-      interval: 'monthly'
-    commit-message:
-      prefix: '[stable-4.9] '
-    groups:
-      babel:
-        patterns:
-          - '@babel/*'
-          - 'babel-loader'
-      eslint:
-        patterns:
-          - 'eslint'
-          - 'eslint-config-*'
-          - 'eslint-plugin-*'
-          - 'typescript-eslint'
-      lingui:
-        patterns:
-          - '@lingui/*'
-      patternfly:
-        patterns:
-          - '@patternfly/*'
-      react:
-        patterns:
-          - 'react'
-          - 'react-dom'
-    ignore:
-      - dependency-name: '@lingui/*'
-        update-types:
-          - 'version-update:semver-major'
-      - dependency-name: '@patternfly/*'
-        update-types:
-          - 'version-update:semver-major'
-      - dependency-name: 'eslint'
-        update-types:
-          - 'version-update:semver-major'
-      - dependency-name: 'react'
-        update-types:
-          - 'version-update:semver-major'
-      - dependency-name: 'react-dom'
-        update-types:
-          - 'version-update:semver-major'
-      - dependency-name: 'react-router-dom'
-        update-types:
-          - 'version-update:semver-major'
-      - dependency-name: 'monaco-editor'
-        update-types:
-          - 'version-update:semver-major'
-          - 'version-update:semver-minor'
-      - dependency-name: 'react-monaco-editor'
-        update-types:
-          - 'version-update:semver-major'
-          - 'version-update:semver-minor'
-      - dependency-name: 'sass'
-        update-types:
-          - 'version-update:semver-major'
-          - 'version-update:semver-minor'
-          - 'version-update:semver-patch'
-      - dependency-name: 'typescript-eslint'
-        update-types:
-          - 'version-update:semver-major'
-
   # npm in test/
 
   - package-ecosystem: 'npm'
@@ -189,41 +61,9 @@ updates:
     schedule:
       interval: 'weekly'
 
-  - package-ecosystem: 'npm'
-    directory: '/test'
-    target-branch: 'stable-4.10'
-    schedule:
-      interval: 'monthly'
-    commit-message:
-      prefix: '[stable-4.10] '
-
-  - package-ecosystem: 'npm'
-    directory: '/test'
-    target-branch: 'stable-4.9'
-    schedule:
-      interval: 'monthly'
-    commit-message:
-      prefix: '[stable-4.9] '
-
   # github-actions
 
   - package-ecosystem: 'github-actions'
     directory: '/'
     schedule:
       interval: 'weekly'
-
-  - package-ecosystem: 'github-actions'
-    directory: '/'
-    target-branch: 'stable-4.10'
-    commit-message:
-      prefix: '[stable-4.10] '
-    schedule:
-      interval: 'monthly'
-
-  - package-ecosystem: 'github-actions'
-    directory: '/'
-    target-branch: 'stable-4.9'
-    commit-message:
-      prefix: '[stable-4.9] '
-    schedule:
-      interval: 'monthly'
diff --git a/.github/workflows/i18n.yml b/.github/workflows/i18n.yml
index f3208307f1..e09eed99a5 100644
--- a/.github/workflows/i18n.yml
+++ b/.github/workflows/i18n.yml
@@ -15,8 +15,6 @@ jobs:
       matrix:
         branch:
         - 'master'
-        - 'stable-4.9'
-        - 'stable-4.10'
 
     steps:
 
diff --git a/README.md b/README.md
index d09d02491f..2a6d66e47d 100644
--- a/README.md
+++ b/README.md
@@ -110,11 +110,5 @@ List by branches:
 ## Version mapping
 
 Our branches, backport labels, releases and tags use AAH versions, but Jira uses AAP versions.
-To map between the two:
-
-|AAP version|AAH version|
-|-|-|
-|2.4|4.9|
-|2.5|4.10|
 
 [Table with component versions](https://github.com/ansible/galaxy_ng/wiki/Galaxy-NG-Version-Matrix)