diff --git a/smartcontracts-base/Dockerfile b/smartcontracts-base/Dockerfile
index 197bd04..5b27b76 100644
--- a/smartcontracts-base/Dockerfile
+++ b/smartcontracts-base/Dockerfile
@@ -1,5 +1,5 @@
-FROM ethereum/solc:0.8.8 AS solc088
-FROM ethereum/solc:0.8.1 AS solc081
+FROM ethereum/solc:0.8.21 AS solc088
+FROM ethereum/solc:0.8.21 AS solc081
 
 FROM node:16-alpine AS builder
 RUN mkdir /app