diff --git a/.github/workflows/mirror.yml b/.github/workflows/mirror.yml
deleted file mode 100644
index 982469a3..00000000
--- a/.github/workflows/mirror.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-# .github/workflows/mirror.yml
-name: Mirror
-on:
-  push:
-    branches:
-      - 'main'
-jobs:
-  mirror_job:
-    runs-on: ubuntu-latest
-    name: Mirror main branch to compatible minor version branches
-    strategy:
-      fail-fast: false
-      matrix:
-        dest_branch:
-          - '2.1.x'
-          - '2.x'
-    steps:
-    - name: Mirror action step
-      id: mirror
-      uses: eProsima/eProsima-CI/external/mirror-branch-action@v0
-      with:
-        github-token: ${{ secrets.GITHUB_TOKEN }}
-        source: 'main'
-        dest: ${{ matrix.dest_branch }}
diff --git a/.github/workflows/nightly-ubuntu-ci.yml b/.github/workflows/nightly-ubuntu-ci.yml
deleted file mode 100644
index 70c27b2a..00000000
--- a/.github/workflows/nightly-ubuntu-ci.yml
+++ /dev/null
@@ -1,63 +0,0 @@
-name: Fast DDS Python Ubuntu CI (nightly)
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 1 * * *'
-
-jobs:
-  # python main - fastdds master
-  nightly-ubuntu-ci-main:
-    uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-ubuntu-ci.yml@main
-    with:
-      # It would be desirable to have a matrix of ubuntu OS for this job, but due to the issue opened in this ticket:
-      # https://github.com/orgs/community/discussions/128118 , it has been set as a single OS job.
-      os-version: 'ubuntu-22.04'
-      label: 'nightly-ubuntu-ci-main-master'
-      fastdds-python-branch: 'main'
-      fastdds-branch: 'master'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  # python 2.0.x - fastdds 3.0.x
-  nightly-ubuntu-ci-2_0_x:
-    uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-ubuntu-ci.yml@2.0.x
-    with:
-      # It would be desirable to have a matrix of ubuntu OS for this job, but due to the issue opened in this ticket:
-      # https://github.com/orgs/community/discussions/128118 , it has been set as a single OS job.
-      os-version: 'ubuntu-22.04'
-      label: 'nightly-ubuntu-ci-2.0.x-3.0.x'
-      fastdds-python-branch: '2.0.x'
-      fastdds-branch: '3.0.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  # python 1.4.x - fastdds 2.14.x
-  nightly-ubuntu-ci-1_4_x:
-    uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-ubuntu-ci.yml@1.4.x
-    with:
-      # It would be desirable to have a matrix of ubuntu OS for this job, but due to the issue opened in this ticket:
-      # https://github.com/orgs/community/discussions/128118 , it has been set as a single OS job.
-      os-version: 'ubuntu-22.04'
-      label: 'nightly-ubuntu-ci-1.4.x-2.14.x'
-      fastdds-python-branch: '1.4.x'
-      fastdds-branch: '2.14.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  # python 1.2.x - fastdds 2.10.x
-  nightly-ubuntu-ci-1_2_x:
-    uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-ubuntu-ci.yml@1.2.x
-    with:
-      # It would be desirable to have a matrix of ubuntu OS for this job, but due to the issue opened in this ticket:
-      # https://github.com/orgs/community/discussions/128118 , it has been set as a single OS job.
-      os-version: 'ubuntu-22.04'
-      label: 'nightly-ubuntu-ci-1.2.x-2.10.x'
-      fastdds-python-branch: '1.2.x'
-      fastdds-branch: '2.10.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
diff --git a/.github/workflows/nightly-windows-ci.yml b/.github/workflows/nightly-windows-ci.yml
deleted file mode 100644
index cfb842fc..00000000
--- a/.github/workflows/nightly-windows-ci.yml
+++ /dev/null
@@ -1,68 +0,0 @@
-name: Fast DDS Python Windows CI (nightly)
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 1 * * *'
-
-jobs:
-  # python main - fastdds master
-  nightly-windows-ci-main:
-    uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-windows-ci.yml@main
-    with:
-      os-version: 'windows-2019'
-      vs-toolset: 'v142'
-      label: 'nightly-windows-v142-ci-main-master'
-      fastdds-python-branch: 'main'
-      fastdds-branch: 'master'
-      run-build: true
-      run-tests: true
-
-  # python 2.0.x - fastdds 3.0.x
-  nightly-windows-ci-2_0_x:
-    uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-windows-ci.yml@2.0.x
-    with:
-      os-version: 'windows-2019'
-      vs-toolset: 'v142'
-      label: 'nightly-windows-v142-ci-2.0.x-3.0.x'
-      fastdds-python-branch: '2.0.x'
-      fastdds-branch: '3.0.x'
-      run-build: true
-      run-tests: true
-
-  # python 1.4.x - fastdds 2.14.x
-  nightly-windows-ci-1_4_x:
-    strategy:
-      fail-fast: false
-      matrix:
-        vs-toolset:
-          - 'v141'
-          - 'v142'
-    uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-windows-ci.yml@1.4.x
-    with:
-      os-version: 'windows-2019'
-      vs-toolset: ${{ matrix.vs-toolset }}
-      label: 'nightly-windows-${{ matrix.vs-toolset }}-ci-1.4.x-2.14.x'
-      fastdds-python-branch: '1.4.x'
-      fastdds-branch: '2.14.x'
-      run-build: true
-      run-tests: true
-
-  # python 1.2.x - fastdds 2.10.x
-  nightly-windows-ci-1_2_x:
-    strategy:
-      fail-fast: false
-      matrix:
-        vs-toolset:
-          - 'v141'
-          - 'v142'
-    uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-windows-ci.yml@1.2.x
-    with:
-      os-version: 'windows-2019'
-      vs-toolset: ${{ matrix.vs-toolset }}
-      label: 'nightly-windows-${{ matrix.vs-toolset }}-ci-1.2.x-2.10.x'
-      fastdds-python-branch: '1.2.x'
-      fastdds-branch: '2.10.x'
-      run-build: true
-      run-tests: true
-
diff --git a/.github/workflows/ubuntu-ci.yml b/.github/workflows/ubuntu-ci.yml
index dd75b422..7a442896 100644
--- a/.github/workflows/ubuntu-ci.yml
+++ b/.github/workflows/ubuntu-ci.yml
@@ -64,7 +64,7 @@ jobs:
       cmake-args: ${{ inputs.cmake-args }}
       ctest-args: ${{ inputs.ctest-args }}
       fastdds-python-branch: ${{ inputs.fastdds-python-branch || github.ref }}
-      fastdds-branch: ${{ inputs.fastdds-branch || 'master' }}
+      fastdds-branch: ${{ inputs.fastdds-branch || '3.1.x' }}
       run-build: ${{ !(github.event_name == 'pull_request') || !contains(github.event.pull_request.labels.*.name, 'skip-ci') }}
       run-tests: ${{ (inputs.run-tests == true) || ((github.event_name == 'pull_request') && (!contains(github.event.pull_request.labels.*.name, 'no-test'))) }}
       use-ccache: ${{ inputs.use-ccache || false }}
diff --git a/.github/workflows/weekly-ubuntu-ci.yml b/.github/workflows/weekly-ubuntu-ci.yml
deleted file mode 100644
index b362b5a3..00000000
--- a/.github/workflows/weekly-ubuntu-ci.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-name: Fast DDS Python Ubuntu CI (weekly)
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 0 * * 1' # Run at minute 0 on Monday
-
-jobs:
-  weekly-ubuntu-ci-1_0_x:
-    uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-ubuntu-ci.yml@1.0.x
-    with:
-      # It would be desirable to have a matrix of ubuntu OS for this job, but due to the issue opened in this ticket:
-      # https://github.com/orgs/community/discussions/128118 , it has been set as a single OS job.
-      os-version: 'ubuntu-20.04'
-      label: 'weekly-ubuntu-ci-1.0.x-2.6.x'
-      fastdds-python-branch: '1.0.x'
-      fastdds-branch: '2.6.x'
-      run-build: true
-      run-tests: false
-      use-ccache: false
diff --git a/.github/workflows/weekly-windows-ci.yml b/.github/workflows/weekly-windows-ci.yml
deleted file mode 100644
index 1ba2aa8c..00000000
--- a/.github/workflows/weekly-windows-ci.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-name: Fast DDS Python Windows CI (weekly)
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 0 * * 1' # Run at minute 0 on Monday
-
-jobs:
-  weekly-windows-ci-1_0_x:
-    strategy:
-      fail-fast: false
-      matrix:
-        vs-toolset:
-          - 'v141'
-          - 'v142'
-    uses: eProsima/Fast-DDS-Python/.github/workflows/reusable-windows-ci.yml@1.0.x
-    with:
-      os-version: 'windows-2019'
-      vs-toolset: ${{ matrix.vs-toolset }}
-      label: 'weekly-windows-${{ matrix.vs-toolset }}-ci-1.0.x-2.6.x'
-      fastdds-python-branch: '1.0.x'
-      fastdds-branch: '2.6.x'
-      run-build: false
-      run-tests: false
diff --git a/.github/workflows/windows-ci.yml b/.github/workflows/windows-ci.yml
index d933cca5..4f831359 100644
--- a/.github/workflows/windows-ci.yml
+++ b/.github/workflows/windows-ci.yml
@@ -65,6 +65,6 @@ jobs:
       cmake-args: ${{ inputs.cmake-args }}
       ctest-args: ${{ inputs.ctest-args }}
       fastdds-python-branch: ${{ inputs.fastdds-python-branch || github.ref }}
-      fastdds-branch: ${{ inputs.fastdds-branch || 'master' }}
+      fastdds-branch: ${{ inputs.fastdds-branch || '3.1.x' }}
       run-build: ${{ !(github.event_name == 'pull_request') || !contains(github.event.pull_request.labels.*.name, 'skip-ci') }}
       run-tests: ${{ (inputs.run-tests == true) || ((github.event_name == 'pull_request') && (!contains(github.event.pull_request.labels.*.name, 'no-test'))) }}
diff --git a/fastdds_python.repos b/fastdds_python.repos
index 0fe5ff75..fae63acb 100644
--- a/fastdds_python.repos
+++ b/fastdds_python.repos
@@ -2,20 +2,20 @@ repositories:
     foonathan_memory_vendor:
         type: git
         url: https://github.com/eProsima/foonathan_memory_vendor.git
-        version: master
+        version: v1.3.1
     fastcdr:
         type: git
         url: https://github.com/eProsima/Fast-CDR.git
-        version: master
+        version: 2.2.x
     fastdds:
         type: git
         url: https://github.com/eProsima/Fast-DDS.git
-        version: master
+        version: 3.1.x
     fastdds_python:
         type: git
         url: https://github.com/eProsima/Fast-DDS-python.git
-        version: main
+        version: 2.1.x
     fastddsgen:
         type: git
         url: https://github.com/eProsima/Fast-DDS-Gen.git
-        version: master
+        version: 4.0.x