diff --git a/docker-bake.hcl b/docker-bake.hcl
index ec738e27..1391119c 100644
--- a/docker-bake.hcl
+++ b/docker-bake.hcl
@@ -96,8 +96,6 @@ function get_tags {
 variable BASE_BUILD_MATRIX {
     default = {
         builds = [
-            {os = "ubuntu2204", r_primary = "4.2.3", r_alternate = "4.1.3", py_primary = "3.9.17", py_alternate = "3.8.17"},
-            {os = "ubuntu2204", r_primary = "4.2.3", r_alternate = "4.1.3", py_primary = "3.12.1", py_alternate = "3.11.7"},
             {os = "ubuntu2204", r_primary = "4.4.0", r_alternate = "4.3.3", py_primary = "3.12.1", py_alternate = "3.11.7"},
             {os = "ubuntu2204", r_primary = "4.4.1", r_alternate = "4.3.3", py_primary = "3.12.6", py_alternate = "3.11.10"},
         ]