diff --git a/bitnami/postgresql/14/debian-10/Dockerfile b/bitnami/postgresql/14/debian-10/Dockerfile
index 4b6533853a4e..9c04bfabc310 100644
--- a/bitnami/postgresql/14/debian-10/Dockerfile
+++ b/bitnami/postgresql/14/debian-10/Dockerfile
@@ -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="14.0.0-debian-10-r11" \
+    BITNAMI_IMAGE_VERSION="14.0.0-debian-10-r12" \
     LANG="en_US.UTF-8" \
     LANGUAGE="en_US:en" \
     NSS_WRAPPER_LIB="/opt/bitnami/common/lib/libnss_wrapper.so" \
diff --git a/bitnami/postgresql/14/debian-10/prebuildfs/opt/bitnami/scripts/libfs.sh b/bitnami/postgresql/14/debian-10/prebuildfs/opt/bitnami/scripts/libfs.sh
index ae5e2459c377..b438c913341d 100644
--- a/bitnami/postgresql/14/debian-10/prebuildfs/opt/bitnami/scripts/libfs.sh
+++ b/bitnami/postgresql/14/debian-10/prebuildfs/opt/bitnami/scripts/libfs.sh
@@ -50,8 +50,9 @@ ensure_dir_exists() {
 #   boolean
 #########################
 is_dir_empty() {
-    local dir="${1:?missing directory}"
-
+    local -r path="${1:?missing directory}"
+    # Calculate real path in order to avoid issues with symlinks
+    local -r dir="$(realpath "$path")"
     if [[ ! -e "$dir" ]] || [[ -z "$(ls -A "$dir")" ]]; then
         true
     else
@@ -88,7 +89,7 @@ is_file_writable() {
     local dir
     dir="$(dirname "$file")"
 
-    if [[ ( -f "$file" && -w "$file" ) || ( ! -f "$file" && -d "$dir" && -w "$dir" ) ]]; then
+    if [[ (-f "$file" && -w "$file") || (! -f "$file" && -d "$dir" && -w "$dir") ]]; then
         true
     else
         false
@@ -136,31 +137,31 @@ configure_permissions_ownership() {
     shift 1
     while [ "$#" -gt 0 ]; do
         case "$1" in
-            -f|--file-mode)
-                shift
-                file_mode="${1:?missing mode for files}"
-                ;;
-            -d|--dir-mode)
-                shift
-                dir_mode="${1:?missing mode for directories}"
-                ;;
-            -u|--user)
-                shift
-                user="${1:?missing user}"
-                ;;
-            -g|--group)
-                shift
-                group="${1:?missing group}"
-                ;;
-            *)
-                echo "Invalid command line flag $1" >&2
-                return 1
-                ;;
+        -f | --file-mode)
+            shift
+            file_mode="${1:?missing mode for files}"
+            ;;
+        -d | --dir-mode)
+            shift
+            dir_mode="${1:?missing mode for directories}"
+            ;;
+        -u | --user)
+            shift
+            user="${1:?missing user}"
+            ;;
+        -g | --group)
+            shift
+            group="${1:?missing group}"
+            ;;
+        *)
+            echo "Invalid command line flag $1" >&2
+            return 1
+            ;;
         esac
         shift
     done
 
-    read -r -a filepaths <<< "$paths"
+    read -r -a filepaths <<<"$paths"
     for p in "${filepaths[@]}"; do
         if [[ -e "$p" ]]; then
             if [[ -n $dir_mode ]]; then
diff --git a/bitnami/postgresql/README.md b/bitnami/postgresql/README.md
index fcc2e21d1709..af4f4e32624a 100644
--- a/bitnami/postgresql/README.md
+++ b/bitnami/postgresql/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/).
 
 
-* [`14`, `14-debian-10`, `14.0.0`, `14.0.0-debian-10-r11` (14/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/14.0.0-debian-10-r11/14/debian-10/Dockerfile)
+* [`14`, `14-debian-10`, `14.0.0`, `14.0.0-debian-10-r12` (14/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/14.0.0-debian-10-r12/14/debian-10/Dockerfile)
 * [`13`, `13-debian-10`, `13.4.0`, `13.4.0-debian-10-r80` (13/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/13.4.0-debian-10-r80/13/debian-10/Dockerfile)
 * [`12`, `12-debian-10`, `12.8.0`, `12.8.0-debian-10-r82` (12/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/12.8.0-debian-10-r82/12/debian-10/Dockerfile)
 * [`11`, `11-debian-10`, `11.13.0`, `11.13.0-debian-10-r81`, `latest` (11/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/11.13.0-debian-10-r81/11/debian-10/Dockerfile)