diff --git a/bin/install-go-system b/bin/install-go-system
index e3057c6..1e1c170 100755
--- a/bin/install-go-system
+++ b/bin/install-go-system
@@ -2,7 +2,7 @@
 
 set -e
 
-GO_VERSION=${GO_VERSION:-1.14}
+GO_VERSION=${GO_VERSION:-1.14.1}
 
 PREFIX_DIR=/usr/local
 #BIN_DIR=${PREFIX_DIR}/bin
diff --git a/bin/install-node-system b/bin/install-node-system
index 54c7c54..f36f284 100755
--- a/bin/install-node-system
+++ b/bin/install-node-system
@@ -2,7 +2,7 @@
 
 set -e
 
-NODE_VERSION=${NODE_VERSION:-v12.16.1}
+NODE_VERSION=${NODE_VERSION:-v12.16.2}
 
 PREFIX_DIR=/usr/local
 BIN_DIR=${PREFIX_DIR}/bin