diff --git a/scripts/ensure-rebar3.sh b/scripts/ensure-rebar3.sh
index 12c492132..054deabd4 100755
--- a/scripts/ensure-rebar3.sh
+++ b/scripts/ensure-rebar3.sh
@@ -18,6 +18,9 @@ case ${OTP_VSN} in
     25*)
         VERSION="3.19.0-emqx-9"
         ;;
+    26*)
+        VERSION="3.20.0-emqx-1"
+        ;;
     *)
         echo "Unsupporetd Erlang/OTP version $OTP_VSN"
         exit 1