From 92de3d122670ce554bc0fbc3cee01cefaca31388 Mon Sep 17 00:00:00 2001
From: Albert Makhortov <albert.makhortov@chainstack.com>
Date: Wed, 6 Dec 2023 10:16:03 +0100
Subject: [PATCH] mainnet upgrade to 1.16.21

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index fc0a613..e3ad3c4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM solanalabs/solana:v1.17.6
+FROM solanalabs/solana:v1.16.21
 
 RUN apt-get update && \
     apt-get install --no-install-recommends rustc curl jq ca-certificates librust-curl+openssl-probe-dev -y && \