diff --git a/install.sh b/install.sh
index 0f396bfc0118b5affd518b77b4ffb20b031b5cfe..8a6335a12e44eedc05e40e6d348b6dcc5c1ce195 100644
--- a/install.sh
+++ b/install.sh
@@ -11,7 +11,7 @@ if [ -z "$UCOIN_DIR" ]; then
 fi
 
 ucoin_latest_version() {
-  echo "v0.20.0a37"
+  echo "v0.20.0a38"
 }
 
 ucoin_repo_url() {