diff --git a/bitnami/postgresql/9.6/debian-10/Dockerfile b/bitnami/postgresql/9.6/debian-10/Dockerfile
index c84c50e62bb5..2f6ccf3d3f51 100644
--- a/bitnami/postgresql/9.6/debian-10/Dockerfile
+++ b/bitnami/postgresql/9.6/debian-10/Dockerfile
@@ -9,7 +9,7 @@ ENV HOME="/" \
 COPY prebuildfs /
 # Install required system packages and dependencies
 RUN install_packages ca-certificates curl gzip libbsd0 libc6 libedit2 libffi6 libgcc1 libgmp10 libgnutls30 libhogweed4 libicu63 libidn2-0 libldap-2.4-2 liblzma5 libnettle6 libp11-kit0 libsasl2-2 libsqlite3-0 libssl1.1 libstdc++6 libtasn1-6 libtinfo6 libunistring2 libuuid1 libxml2 libxslt1.1 locales procps tar zlib1g
-RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "postgresql" "9.6.18-1" --checksum e1fc90ba94557fa01d3770220873bfd764436ea8749a3d017c2e1c6cd1a8ff05
+RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "postgresql" "9.6.18-2" --checksum 20edb2892823a383f9ae997ccdc9b4496cd54fa89fee4e9354a2782fbedc9112
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.12.0-0" --checksum 582d501eeb6b338a24f417fededbf14295903d6be55c52d66c52e616c81bcd8c
 RUN apt-get update && apt-get upgrade -y && \
     rm -r /var/lib/apt/lists /var/cache/apt/archives
@@ -21,7 +21,7 @@ RUN echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen
 COPY rootfs /
 RUN /opt/bitnami/scripts/postgresql/postunpack.sh
 ENV BITNAMI_APP_NAME="postgresql" \
-    BITNAMI_IMAGE_VERSION="9.6.18-debian-10-r3" \
+    BITNAMI_IMAGE_VERSION="9.6.18-debian-10-r4" \
     LANG="en_US.UTF-8" \
     LANGUAGE="en_US:en" \
     NSS_WRAPPER_LIB="/opt/bitnami/common/lib/libnss_wrapper.so" \
diff --git a/bitnami/postgresql/README.md b/bitnami/postgresql/README.md
index 23126f74479d..0e5e2e6d9444 100644
--- a/bitnami/postgresql/README.md
+++ b/bitnami/postgresql/README.md
@@ -45,7 +45,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 * [`12-debian-10`, `12.3.0-debian-10-r3`, `12`, `12.3.0` (12/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/12.3.0-debian-10-r3/12/debian-10/Dockerfile)
 * [`11-debian-10`, `11.8.0-debian-10-r4`, `11`, `11.8.0`, `latest` (11/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/11.8.0-debian-10-r4/11/debian-10/Dockerfile)
 * [`10-debian-10`, `10.13.0-debian-10-r3`, `10`, `10.13.0` (10/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/10.13.0-debian-10-r3/10/debian-10/Dockerfile)
-* [`9.6-debian-10`, `9.6.18-debian-10-r3`, `9.6`, `9.6.18` (9.6/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/9.6.18-debian-10-r3/9.6/debian-10/Dockerfile)
+* [`9.6-debian-10`, `9.6.18-debian-10-r4`, `9.6`, `9.6.18` (9.6/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/9.6.18-debian-10-r4/9.6/debian-10/Dockerfile)
 
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