diff --git a/images/ubuntu/toolsets/toolset-2004.json b/images/ubuntu/toolsets/toolset-2004.json
index c2896a29..6ac26c19 100644
--- a/images/ubuntu/toolsets/toolset-2004.json
+++ b/images/ubuntu/toolsets/toolset-2004.json
@@ -45,7 +45,6 @@
             "arch": "x64",
             "platform" : "linux",
             "versions": [
-                "1.20.*",
                 "1.21.*",
                 "1.22.*"
             ],
diff --git a/images/ubuntu/toolsets/toolset-2204.json b/images/ubuntu/toolsets/toolset-2204.json
index 1f9b04eb..8cf804fc 100644
--- a/images/ubuntu/toolsets/toolset-2204.json
+++ b/images/ubuntu/toolsets/toolset-2204.json
@@ -43,7 +43,6 @@
             "arch": "x64",
             "platform" : "linux",
             "versions": [
-                "1.20.*",
                 "1.21.*",
                 "1.22.*"
             ],