diff --git a/.github/workflows/test_cluster_mdbf.yml b/.github/workflows/test_cluster_mdbf.yml
index 2486d03..209ad02 100644
--- a/.github/workflows/test_cluster_mdbf.yml
+++ b/.github/workflows/test_cluster_mdbf.yml
@@ -41,9 +41,6 @@ jobs:
           - rockylinux-9
         mariadb-version:
           - "10.6"
-          - "10.7"
-          - "10.8"
-          - "10.9"
           - "10.10"
           - "10.11"
           - "11.0"
@@ -52,22 +49,10 @@ jobs:
         exclude:
           - distro: ubuntu-23.04
             mariadb-version: 10.6
-          - distro: ubuntu-23.04
-            mariadb-version: 10.7
-          - distro: ubuntu-23.04
-            mariadb-version: 10.8
-          - distro: ubuntu-23.04
-            mariadb-version: 10.9
           - distro: ubuntu-23.04
             mariadb-version: 10.10
           - distro: debian-12
             mariadb-version: 10.6
-          - distro: debian-12
-            mariadb-version: 10.7
-          - distro: debian-12
-            mariadb-version: 10.8
-          - distro: debian-12
-            mariadb-version: 10.9
           - distro: debian-12
             mariadb-version: 10.10
     steps:
diff --git a/.github/workflows/test_mdbf.yml b/.github/workflows/test_mdbf.yml
index 130cbb2..1c3236d 100644
--- a/.github/workflows/test_mdbf.yml
+++ b/.github/workflows/test_mdbf.yml
@@ -51,9 +51,6 @@ jobs:
           - "10.4"
           - "10.5"
           - "10.6"
-          - "10.7"
-          - "10.8"
-          - "10.9"
           - "10.10"
           - "10.11"
           - "11.0"
@@ -70,12 +67,6 @@ jobs:
             mariadb-version: 10.5
           - distro: ubuntu-23.04
             mariadb-version: 10.6
-          - distro: ubuntu-23.04
-            mariadb-version: 10.7
-          - distro: ubuntu-23.04
-            mariadb-version: 10.8
-          - distro: ubuntu-23.04
-            mariadb-version: 10.9
           - distro: ubuntu-23.04
             mariadb-version: 10.10
           - distro: debian-11
@@ -86,12 +77,6 @@ jobs:
             mariadb-version: 10.5
           - distro: debian-12
             mariadb-version: 10.6
-          - distro: debian-12
-            mariadb-version: 10.7
-          - distro: debian-12
-            mariadb-version: 10.8
-          - distro: debian-12
-            mariadb-version: 10.9
           - distro: debian-12
             mariadb-version: 10.10
           - distro: debian-sid
@@ -106,8 +91,6 @@ jobs:
             mariadb-version: 10.4
           - distro: fedora-38
             mariadb-version: 10.5
-          - distro: fedora-38
-            mariadb-version: 10.7
           - distro: almalinux-9
             mariadb-version: 10.4
           - distro: rockylinux-9