diff --git a/images/linux/toolsets/toolset-1604.json b/images/linux/toolsets/toolset-1604.json
index 4d7bbe0e7..4e93ee77b 100644
--- a/images/linux/toolsets/toolset-1604.json
+++ b/images/linux/toolsets/toolset-1604.json
@@ -11,7 +11,8 @@
                 "3.5.*",
                 "3.6.*",
                 "3.7.*",
-                "3.8.*"
+                "3.8.*",
+                "3.9.*"
             ]
         },
         {
diff --git a/images/linux/toolsets/toolset-1804.json b/images/linux/toolsets/toolset-1804.json
index 24e36c217..f2d2e4907 100644
--- a/images/linux/toolsets/toolset-1804.json
+++ b/images/linux/toolsets/toolset-1804.json
@@ -11,7 +11,8 @@
                 "3.5.*",
                 "3.6.*",
                 "3.7.*",
-                "3.8.*"
+                "3.8.*",
+                "3.9.*"
             ]
         },
         {
diff --git a/images/linux/toolsets/toolset-2004.json b/images/linux/toolsets/toolset-2004.json
index b4607df98..c62e7c329 100644
--- a/images/linux/toolsets/toolset-2004.json
+++ b/images/linux/toolsets/toolset-2004.json
@@ -11,7 +11,8 @@
                 "3.5.*",
                 "3.6.*",
                 "3.7.*",
-                "3.8.*"
+                "3.8.*",
+                "3.9.*"
             ]
         },
         {