diff --git a/bitnami/nginx/1.21/debian-10/Dockerfile b/bitnami/nginx/1.21/debian-10/Dockerfile
index f87dda092bfe..cb6c1b7a7dec 100644
--- a/bitnami/nginx/1.21/debian-10/Dockerfile
+++ b/bitnami/nginx/1.21/debian-10/Dockerfile
@@ -19,7 +19,7 @@ RUN ln -sf /dev/stderr /opt/bitnami/nginx/logs/error.log
 COPY rootfs /
 RUN /opt/bitnami/scripts/nginx/postunpack.sh
 ENV BITNAMI_APP_NAME="nginx" \
-    BITNAMI_IMAGE_VERSION="1.21.1-debian-10-r47" \
+    BITNAMI_IMAGE_VERSION="1.21.1-debian-10-r48" \
     NGINX_ENABLE_CUSTOM_PORTS="no" \
     NGINX_HTTPS_PORT_NUMBER="" \
     NGINX_HTTP_PORT_NUMBER="" \
diff --git a/bitnami/nginx/README.md b/bitnami/nginx/README.md
index bc29b9a400f9..e385194874cd 100644
--- a/bitnami/nginx/README.md
+++ b/bitnami/nginx/README.md
@@ -44,7 +44,7 @@ Non-root container images add an extra layer of security and are generally recom
 Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/tutorials/understand-rolling-tags-containers/).
 
 
-* [`1.21`, `1.21-debian-10`, `1.21.1`, `1.21.1-debian-10-r47`, `latest` (1.21/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-nginx/blob/1.21.1-debian-10-r47/1.21/debian-10/Dockerfile)
+* [`1.21`, `1.21-debian-10`, `1.21.1`, `1.21.1-debian-10-r48`, `latest` (1.21/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-nginx/blob/1.21.1-debian-10-r48/1.21/debian-10/Dockerfile)
 * [`1.20`, `1.20-debian-10`, `1.20.1`, `1.20.1-debian-10-r82` (1.20/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-nginx/blob/1.20.1-debian-10-r82/1.20/debian-10/Dockerfile)
 
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