diff --git a/.github/workflows/nightly-mac-ci.yml b/.github/workflows/nightly-mac-ci.yml
deleted file mode 100644
index be38c703..00000000
--- a/.github/workflows/nightly-mac-ci.yml
+++ /dev/null
@@ -1,57 +0,0 @@
-name: Fast CDR Mac CI (nightly)
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 1 * * *'
-
-jobs:
-  nightly-mac-ci-master:
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@master
-    with:
-      os-version: 'macos-13'
-      label: 'nightly-mac-ci-master'
-      fastcdr-branch: 'master'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  nightly-mac-ci-2_2_x:
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@2.2.x
-    with:
-      os-version: 'macos-13'
-      label: 'nightly-mac-ci-2.2.x'
-      fastcdr-branch: '2.2.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  nightly-mac-ci-2_1_x:
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@2.1.x
-    with:
-      os-version: 'macos-13'
-      label: 'nightly-mac-ci-2.1.x'
-      fastcdr-branch: '2.1.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  nightly-mac-ci-1_1_x:
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@1.1.x
-    with:
-      os-version: 'macos-13'
-      label: 'nightly-mac-ci-1.1.x'
-      fastcdr-branch: '1.1.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  nightly-mac-ci-1_0_x:
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@1.0.x
-    with:
-      os-version: 'mac-13'
-      label: 'nightly-mac-ci-1.0.x'
-      fastcdr-branch: '1.0.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
diff --git a/.github/workflows/nightly-ubuntu-ci.yml b/.github/workflows/nightly-ubuntu-ci.yml
deleted file mode 100644
index 6d986c05..00000000
--- a/.github/workflows/nightly-ubuntu-ci.yml
+++ /dev/null
@@ -1,57 +0,0 @@
-name: Fast CDR Ubuntu CI (nightly)
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 1 * * *'
-
-jobs:
-  nightly-ubuntu-ci-master:
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@master
-    with:
-      os-version: 'ubuntu-22.04'
-      label: 'nightly-ubuntu-ci-master'
-      fastcdr-branch: 'master'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  nightly-ubuntu-ci-2_2_x:
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@2.2.x
-    with:
-      os-version: 'ubuntu-22.04'
-      label: 'nightly-ubuntu-ci-2.2.x'
-      fastcdr-branch: '2.2.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  nightly-ubuntu-ci-2_1_x:
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@2.1.x
-    with:
-      os-version: 'ubuntu-22.04'
-      label: 'nightly-ubuntu-ci-2.1.x'
-      fastcdr-branch: '2.1.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  nightly-ubuntu-ci-1_1_x:
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@1.1.x
-    with:
-      os-version: 'ubuntu-22.04'
-      label: 'nightly-ubuntu-ci-1.1.x'
-      fastcdr-branch: '1.1.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  nightly-ubuntu-ci-1_0_x:
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@1.0.x
-    with:
-      os-version: 'ubuntu-20.04'
-      label: 'nightly-ubuntu-ci-1.0.x'
-      fastcdr-branch: '1.0.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 57d2a226..00000000
--- a/.github/workflows/nightly-windows-ci.yml
+++ /dev/null
@@ -1,92 +0,0 @@
-name: Fast CDR Windows CI (nightly)
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 1 * * *'
-
-jobs:
-  nightly-windows-ci-master:
-    strategy:
-      fail-fast: false
-      matrix:
-        vs-toolset:
-          - 'v141'
-          - 'v142'
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@master
-    with:
-      os-version: 'windows-2019'
-      vs-toolset: ${{ matrix.vs-toolset }}
-      label: 'nightly-windows-${{ matrix.vs-toolset }}-ci-master'
-      fastcdr-branch: 'master'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  nightly-windows-ci-2_2_x:
-    strategy:
-      fail-fast: false
-      matrix:
-        vs-toolset:
-          - 'v141'
-          - 'v142'
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@2.2.x
-    with:
-      os-version: 'windows-2019'
-      vs-toolset: ${{ matrix.vs-toolset }}
-      label: 'nightly-windows-${{ matrix.vs-toolset }}-ci-2.2.x'
-      fastcdr-branch: '2.2.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  nightly-windows-ci-2_1_x:
-    strategy:
-      fail-fast: false
-      matrix:
-        vs-toolset:
-          - 'v141'
-          - 'v142'
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@2.1.x
-    with:
-      os-version: 'windows-2019'
-      vs-toolset: ${{ matrix.vs-toolset }}
-      label: 'nightly-windows-${{ matrix.vs-toolset }}-ci-2.1.x'
-      fastcdr-branch: '2.1.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  nightly-windows-ci-1_1_x:
-    strategy:
-      fail-fast: false
-      matrix:
-        vs-toolset:
-          - 'v141'
-          - 'v142'
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@1.1.x
-    with:
-      os-version: 'windows-2019'
-      vs-toolset: ${{ matrix.vs-toolset }}
-      label: 'nightly-windows-${{ matrix.vs-toolset }}-ci-1.1.x'
-      fastcdr-branch: '1.1.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
-
-  nightly-windows-ci-1_0_x:
-    strategy:
-      fail-fast: false
-      matrix:
-        vs-toolset:
-          - 'v141'
-          - 'v142'
-    uses: eProsima/Fast-CDR/.github/workflows/reusable-ci.yml@1.0.x
-    with:
-      os-version: 'windows-2019'
-      vs-toolset: ${{ matrix.vs-toolset }}
-      label: 'nightly-windows-${{ matrix.vs-toolset }}-ci-1.0.x'
-      fastcdr-branch: '1.0.x'
-      run-build: true
-      run-tests: true
-      use-ccache: false
diff --git a/RELEASE_SUPPORT.md b/RELEASE_SUPPORT.md
index 30877e58..6821b29b 100644
--- a/RELEASE_SUPPORT.md
+++ b/RELEASE_SUPPORT.md
@@ -3,17 +3,4 @@
 
 Please, refer to the [master branch](https://github.com/eProsima/Fast-CDR/blob/master/RELEASE_SUPPORT.md) for the latest version of this document.
 
-*eProsima Fast CDR* maintains several releases with different support cycles.
-**All of them are attached to different *eProsima Fast DDS* releases.**
-
-## *eProsima Fast DDS* and *Fast CDR* version compatibility
-
-|Fast DDS Version|Fast CDR Version|Fast CDR Version branch|Fast CDR Latest Release|
-|----------------|----------------|-----------------------|-----------------------|
-|2.14|2.2|[2.2.x](https://github.com/eProsima/Fast-CDR/tree/2.2.x)|[v2.2.2](https://github.com/eProsima/Fast-CDR/releases/tag/v2.2.2)|
-|2.13|2.1|[2.1.x](https://github.com/eProsima/Fast-CDR/tree/2.1.x)|[v2.1.3](https://github.com/eProsima/Fast-CDR/releases/tag/v2.1.3)|
-|2.10|1.0|[1.0.x](https://github.com/eProsima/Fast-CDR/tree/1.0.x)|[v1.0.28](https://github.com/eProsima/Fast-CDR/releases/tag/v1.0.28)|
-|2.6|1.0|[1.0.x](https://github.com/eProsima/Fast-CDR/tree/1.0.x)|[v1.0.28](https://github.com/eProsima/Fast-CDR/releases/tag/v1.0.28)|
-
-
 For detailed information about the lifecycle of the different *Fast DDS* versions (and their corresponding counterpart in this repository), please refer to the [release support section of the Fast DDS repository](https://github.com/eProsima/Fast-DDS/blob/master/RELEASE_SUPPORT.md).