diff --git a/.github/workflows/test_cluster.yml b/.github/workflows/test_cluster.yml
index c142ae1..17863e5 100644
--- a/.github/workflows/test_cluster.yml
+++ b/.github/workflows/test_cluster.yml
@@ -24,7 +24,6 @@ jobs:
       fail-fast: false
       matrix:
         distro:
-          - ubuntu-20.04
           - ubuntu-22.04
           - ubuntu-24.04
           - debian-11
diff --git a/.github/workflows/test_default.yml b/.github/workflows/test_default.yml
index a5ba040..eac63ac 100644
--- a/.github/workflows/test_default.yml
+++ b/.github/workflows/test_default.yml
@@ -24,7 +24,6 @@ jobs:
       fail-fast: false
       matrix:
         distro:
-          - ubuntu-20.04
           - ubuntu-22.04
           - ubuntu-24.04
           - debian-11
diff --git a/.github/workflows/test_mdbf.yml b/.github/workflows/test_mdbf.yml
index 02956f0..d65af59 100644
--- a/.github/workflows/test_mdbf.yml
+++ b/.github/workflows/test_mdbf.yml
@@ -24,8 +24,6 @@ jobs:
       fail-fast: false
       matrix:
         distro:
-          # //TEMP pb with 20.04
-          # - ubuntu-20.04
           - ubuntu-22.04
           - ubuntu-24.04
           - debian-11