diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 10f9b1f286..7a06e23baf 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -371,18 +371,12 @@ jobs:
       fail-fast: false
       matrix:
         include:
-        - container_image: "ubuntu:18.04"
-          bundle_name: "bionic"
-          compiler: "g++-8"
         - container_image: "ubuntu:20.04"
           bundle_name: "focal"
           compiler: "g++"
         - container_image: "ubuntu:22.04"
           bundle_name: "jammy"
           compiler: "g++"
-        - container_image: "debian:buster"
-          bundle_name: "buster"
-          compiler: "g++"
         - container_image: "debian:bullseye"
           bundle_name: "bullseye"
           compiler: "g++"