diff --git a/.github/workflows/actionlint.yml b/.github/workflows/actionlint.yml
index 780eb8b1..46084d14 100644
--- a/.github/workflows/actionlint.yml
+++ b/.github/workflows/actionlint.yml
@@ -29,7 +29,7 @@ jobs:
       - name: Check workflow files
         run: |
           ${{ steps.get_actionlint.outputs.executable }} \
-          -ignore 'label "centreon-(common|ubuntu-22.04)" is unknown' \
+          -ignore 'label "centreon-ubuntu-26\.04[a-z-]*" is unknown' \
           -ignore '"github.head_ref" is potentially untrusted' \
           -shellcheck= \
           -pyflakes= \
diff --git a/.github/workflows/lua-base64.yml b/.github/workflows/lua-base64.yml
index 7ed39155..ad085477 100644
--- a/.github/workflows/lua-base64.yml
+++ b/.github/workflows/lua-base64.yml
@@ -188,7 +188,7 @@ jobs:
   deliver-pulp:
     if: ${{ contains(fromJson('["unstable", "testing", "stable"]'), needs.get-environment.outputs.stability) }}
     needs: [get-environment, package, test-packages]
-    runs-on: centreon-ubuntu-22.04
+    runs-on: centreon-ubuntu-26.04-small
     permissions:
       contents: read
       id-token: write
diff --git a/.github/workflows/lua-cffi.yml b/.github/workflows/lua-cffi.yml
index 57549ec2..55c57a35 100644
--- a/.github/workflows/lua-cffi.yml
+++ b/.github/workflows/lua-cffi.yml
@@ -213,7 +213,7 @@ jobs:
   deliver-pulp:
     if: ${{ contains(fromJson('["unstable", "testing", "stable"]'), needs.get-environment.outputs.stability) }}
     needs: [get-environment, package, test-packages]
-    runs-on: centreon-ubuntu-22.04
+    runs-on: centreon-ubuntu-26.04-small
     permissions:
       contents: read
       id-token: write
diff --git a/.github/workflows/lua-lsqlite3.yml b/.github/workflows/lua-lsqlite3.yml
index 163e19d6..8ee47599 100644
--- a/.github/workflows/lua-lsqlite3.yml
+++ b/.github/workflows/lua-lsqlite3.yml
@@ -206,7 +206,7 @@ jobs:
   deliver-pulp:
     if: ${{ contains(fromJson('["unstable", "testing", "stable"]'), needs.get-environment.outputs.stability) }}
     needs: [get-environment, package, test-packages]
-    runs-on: centreon-ubuntu-22.04
+    runs-on: centreon-ubuntu-26.04-small
     permissions:
       contents: read
       id-token: write
diff --git a/.github/workflows/lua-openssl.yml b/.github/workflows/lua-openssl.yml
index 06e00d04..fe97e27c 100644
--- a/.github/workflows/lua-openssl.yml
+++ b/.github/workflows/lua-openssl.yml
@@ -219,7 +219,7 @@ jobs:
   deliver-pulp:
     if: ${{ contains(fromJson('["unstable", "testing", "stable"]'), needs.get-environment.outputs.stability) }}
     needs: [get-environment, package, test-packages]
-    runs-on: centreon-ubuntu-22.04
+    runs-on: centreon-ubuntu-26.04-small
     permissions:
       contents: read
       id-token: write
diff --git a/.github/workflows/lua-sql-mysql.yml b/.github/workflows/lua-sql-mysql.yml
index 8abdbd4b..c21a1dd7 100644
--- a/.github/workflows/lua-sql-mysql.yml
+++ b/.github/workflows/lua-sql-mysql.yml
@@ -172,7 +172,7 @@ jobs:
   deliver-pulp:
     if: ${{ contains(fromJson('["unstable", "testing", "stable"]'), needs.get-environment.outputs.stability) }}
     needs: [get-environment, package, test-packages]
-    runs-on: centreon-ubuntu-22.04
+    runs-on: centreon-ubuntu-26.04-small
     permissions:
       contents: read
       id-token: write
diff --git a/.github/workflows/lua-tz.yml b/.github/workflows/lua-tz.yml
index 0832851d..c000183a 100644
--- a/.github/workflows/lua-tz.yml
+++ b/.github/workflows/lua-tz.yml
@@ -186,7 +186,7 @@ jobs:
   deliver-pulp:
     if: ${{ contains(fromJson('["unstable", "testing", "stable"]'), needs.get-environment.outputs.stability) }}
     needs: [get-environment, package, test-packages]
-    runs-on: centreon-ubuntu-22.04
+    runs-on: centreon-ubuntu-26.04-small
     permissions:
       contents: read
       id-token: write
diff --git a/.github/workflows/stream-connectors-lib.yml b/.github/workflows/stream-connectors-lib.yml
index 6233dd23..f1ae0361 100644
--- a/.github/workflows/stream-connectors-lib.yml
+++ b/.github/workflows/stream-connectors-lib.yml
@@ -155,7 +155,7 @@ jobs:
   deliver-pulp:
     if: ${{ contains(fromJson('["unstable", "testing", "stable"]'), needs.get-environment.outputs.stability) }}
     needs: [get-environment, package, test-packages]
-    runs-on: centreon-ubuntu-22.04
+    runs-on: centreon-ubuntu-26.04-small
     permissions:
       contents: read
       id-token: write
diff --git a/.github/workflows/stream-connectors.yml b/.github/workflows/stream-connectors.yml
index 3bcfdb6b..bc7a715a 100644
--- a/.github/workflows/stream-connectors.yml
+++ b/.github/workflows/stream-connectors.yml
@@ -276,7 +276,7 @@ jobs:
   deliver-pulp:
     if: ${{ contains(fromJson('["unstable", "testing", "stable"]'), needs.get-environment.outputs.stability) && needs.detect-changes.outputs.delivered_connectors != '[]' }}
     needs: [get-environment, detect-changes, package, test-packages]
-    runs-on: centreon-ubuntu-22.04
+    runs-on: centreon-ubuntu-26.04-small
     permissions:
       contents: read
       id-token: write