diff --git a/ci/goinstall.sh b/ci/goinstall.sh
index 445d7ac80f..7c547ebf33 100755
--- a/ci/goinstall.sh
+++ b/ci/goinstall.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 set -e
 
-VERSION="1.15.4"
+VERSION="1.15.6"
 
 [ -z "$GOROOT" ] && GOROOT="$HOME/.go"
 [ -z "$GOPATH" ] && GOPATH="$HOME/go"