diff --git a/build/Dockerfile b/build/Dockerfile
index e6baecc6ec..720a409272 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -233,8 +233,8 @@ RUN --mount=type=secret,id=nginx-repo.crt,dst=/etc/ssl/nginx/nginx-repo.crt,mode
 
 
 ############################################# Base images containing libs for Opentracing #############################################
-FROM opentracing/nginx-opentracing:nginx-1.21.5 as opentracing-lib
-FROM opentracing/nginx-opentracing:nginx-1.21.5-alpine as alpine-opentracing-lib
+FROM opentracing/nginx-opentracing:nginx-1.21.6 as opentracing-lib
+FROM opentracing/nginx-opentracing:nginx-1.21.6-alpine as alpine-opentracing-lib
 
 
 ############################################# Build image for Alpine with Opentracing #############################################