diff --git a/Dockerfile b/Dockerfile
index dd41775..ec52720 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM solanalabs/solana:v1.16.14
+FROM solanalabs/solana:v1.14.28
 
 RUN apt-get update && \
     apt-get install --no-install-recommends rustc curl jq ca-certificates librust-curl+openssl-probe-dev -y && \