diff --git a/scripts/custom-docker-build b/scripts/custom-docker-build
index 956ec7e..00d6f30 100755
--- a/scripts/custom-docker-build
+++ b/scripts/custom-docker-build
@@ -20,8 +20,8 @@ function print_golang_args() {
             GOLANG_DOWNLOAD_SHA256=7d657e86493ac1d5892f340a7d88b862b12edb5ac6e73c099e8e0668a6c916b7
             ;;
         1.17)
-            INSTALL_GOLANG_VERSION=1.17.8
-            GOLANG_DOWNLOAD_SHA256=980e65a863377e69fd9b67df9d8395fd8e93858e7a24c9f55803421e453f4f99
+            INSTALL_GOLANG_VERSION=1.17.9
+            GOLANG_DOWNLOAD_SHA256=9dacf782028fdfc79120576c872dee488b81257b1c48e9032d122cfdb379cca6
             ;;
         *) echo "Unknown golang version $1"; exit 1;
     esac