diff --git a/bitnami/postgresql/11/debian-10/Dockerfile b/bitnami/postgresql/11/debian-10/Dockerfile
index 2e4a06ab0391..52d821a6e2bb 100644
--- a/bitnami/postgresql/11/debian-10/Dockerfile
+++ b/bitnami/postgresql/11/debian-10/Dockerfile
@@ -9,7 +9,7 @@ ENV HOME="/" \
 COPY prebuildfs /
 # Install required system packages and dependencies
 RUN install_packages acl ca-certificates curl gzip libbsd0 libbz2-1.0 libc6 libedit2 libffi6 libgcc1 libgmp10 libgnutls30 libhogweed4 libicu63 libidn2-0 libldap-2.4-2 liblz4-1 liblzma5 libnettle6 libp11-kit0 libpcre3 libreadline7 libsasl2-2 libsqlite3-0 libssl1.1 libstdc++6 libtasn1-6 libtinfo6 libunistring2 libuuid1 libxml2 libxslt1.1 libzstd1 locales procps tar zlib1g
-RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "postgresql" "11.12.0-7" --checksum 5ef99db4722933c7cba6f9500e2513fcf0bc392eb612cff4b18a94ea7a5fc64b
+RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "postgresql" "11.13.0-0" --checksum f2f298a1aa49822cb3164757bbb8bf083a3ae3a6127537ba8ba517a9fb13b27f
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.13.0-0" --checksum fd7257c2736164d02832dbf72e2c1ed9d875bf3e32f0988520796bc503330129
 RUN chmod g+rwX /opt/bitnami
 RUN localedef -c -f UTF-8 -i en_US en_US.UTF-8
@@ -22,7 +22,7 @@ COPY rootfs /
 RUN /opt/bitnami/scripts/postgresql/postunpack.sh
 RUN /opt/bitnami/scripts/locales/add-extra-locales.sh
 ENV BITNAMI_APP_NAME="postgresql" \
-    BITNAMI_IMAGE_VERSION="11.12.0-debian-10-r78" \
+    BITNAMI_IMAGE_VERSION="11.13.0-debian-10-r0" \
     LANG="en_US.UTF-8" \
     LANGUAGE="en_US:en" \
     NSS_WRAPPER_LIB="/opt/bitnami/common/lib/libnss_wrapper.so" \
diff --git a/bitnami/postgresql/11/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json b/bitnami/postgresql/11/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json
index 2cd32b7d5b4e..8f28ef04c805 100644
--- a/bitnami/postgresql/11/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json
+++ b/bitnami/postgresql/11/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json
@@ -8,9 +8,9 @@
     },
     "postgresql": {
         "arch": "amd64",
-        "digest": "5ef99db4722933c7cba6f9500e2513fcf0bc392eb612cff4b18a94ea7a5fc64b",
+        "digest": "f2f298a1aa49822cb3164757bbb8bf083a3ae3a6127537ba8ba517a9fb13b27f",
         "distro": "debian-10",
         "type": "NAMI",
-        "version": "11.12.0-7"
+        "version": "11.13.0-0"
     }
 }
\ No newline at end of file
diff --git a/bitnami/postgresql/11/debian-10/prebuildfs/opt/bitnami/scripts/libvalidations.sh b/bitnami/postgresql/11/debian-10/prebuildfs/opt/bitnami/scripts/libvalidations.sh
index ca5afc91c7b5..2d7aaa943513 100644
--- a/bitnami/postgresql/11/debian-10/prebuildfs/opt/bitnami/scripts/libvalidations.sh
+++ b/bitnami/postgresql/11/debian-10/prebuildfs/opt/bitnami/scripts/libvalidations.sh
@@ -91,6 +91,22 @@ is_true_false_value() {
     fi
 }
 
+########################
+# Check if the provided argument is a boolean 1/0 value
+# Arguments:
+#   $1 - Value to check
+# Returns:
+#   Boolean
+#########################
+is_1_0_value() {
+    local -r bool="${1:-}"
+    if [[ "$bool" =~ ^[10]$ ]]; then
+        true
+    else
+        false
+    fi
+}
+
 ########################
 # Check if the provided argument is an empty string or not defined
 # Arguments:
diff --git a/bitnami/postgresql/README.md b/bitnami/postgresql/README.md
index 27ea4ccc9768..4814ea9d0944 100644
--- a/bitnami/postgresql/README.md
+++ b/bitnami/postgresql/README.md
@@ -44,11 +44,11 @@ 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/).
 
 
-* [`13`, `13-debian-10`, `13.3.0`, `13.3.0-debian-10-r81` (13/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/13.3.0-debian-10-r81/13/debian-10/Dockerfile)
-* [`12`, `12-debian-10`, `12.7.0`, `12.7.0-debian-10-r76` (12/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/12.7.0-debian-10-r76/12/debian-10/Dockerfile)
-* [`11`, `11-debian-10`, `11.12.0`, `11.12.0-debian-10-r78`, `latest` (11/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/11.12.0-debian-10-r78/11/debian-10/Dockerfile)
-* [`10`, `10-debian-10`, `10.17.0`, `10.17.0-debian-10-r80` (10/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/10.17.0-debian-10-r80/10/debian-10/Dockerfile)
-* [`9.6`, `9.6-debian-10`, `9.6.22`, `9.6.22-debian-10-r76` (9.6/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/9.6.22-debian-10-r76/9.6/debian-10/Dockerfile)
+* [`13`, `13-debian-10`, `13.4.0`, `13.4.0-debian-10-r-1` (13/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/13.4.0-debian-10-r-1/13/debian-10/Dockerfile)
+* [`12`, `12-debian-10`, `12.8.0`, `12.8.0-debian-10-r-1` (12/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/12.8.0-debian-10-r-1/12/debian-10/Dockerfile)
+* [`11`, `11-debian-10`, `11.13.0`, `11.13.0-debian-10-r0`, `latest` (11/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/11.13.0-debian-10-r0/11/debian-10/Dockerfile)
+* [`10`, `10-debian-10`, `10.18.0`, `10.18.0-debian-10-r-1` (10/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/10.18.0-debian-10-r-1/10/debian-10/Dockerfile)
+* [`9.6`, `9.6-debian-10`, `9.6.23`, `9.6.23-debian-10-r-1` (9.6/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/9.6.23-debian-10-r-1/9.6/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/postgresql GitHub repo](https://github.com/bitnami/bitnami-docker-postgresql).