diff --git a/cdc-sandbox/nifi/Dockerfile b/cdc-sandbox/nifi/Dockerfile
old mode 100755
new mode 100644
index 8a3fdd16ea..6f3de0e767
--- a/cdc-sandbox/nifi/Dockerfile
+++ b/cdc-sandbox/nifi/Dockerfile
@@ -1,5 +1,5 @@
 # Dockerfile to build nifi image
-FROM apache/nifi:1.19.0
+FROM apache/nifi:1.28.1
 
 COPY ./nifi_drivers/ /var/opt/nifi_drivers/
 COPY ./nifi_conf/conf/ /opt/nifi/nifi-current/conf/