diff --git a/README.md b/README.md
index 285d160..1d950d5 100644
--- a/README.md
+++ b/README.md
@@ -390,6 +390,20 @@ For Arch Linux related FAQs take a look at the [General troubleshooting page](ht
 > files as root. The package will still be installed correctly even though this
 > message is showed.
 
+## Could not change the root directory in pacman
+
+> **Q**: In ns fakeroot mode when installing package I get the following error:
+
+    could not change the root directory (Operation not permitted)
+    error: command failed to execute correctly
+
+> **A**: This is one of the last step executed in `pacman`.
+> In any case, the package will still be installed correctly even though this
+> message is showed.
+> If you use `sudo`
+> instead, the error should not appear given that the fake sudo script uses
+> `fakechroot` internally.
+
 ## No servers configured for repository ##
 
 > **Q**: Why I cannot install packages?
diff --git a/VERSION b/VERSION
index eab246c..44e98ad 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-7.3.2
+7.3.3
diff --git a/lib/core/namespace.sh b/lib/core/namespace.sh
index 1307de0..6be2c5f 100644
--- a/lib/core/namespace.sh
+++ b/lib/core/namespace.sh
@@ -106,7 +106,7 @@ function run_env_as_bwrap_fakeroot(){
         copy_common_files
     fi
 
-    _run_env_with_bwrap "$backend_command" "--uid 0 $backend_args" "$@"
+    _run_env_with_bwrap "$backend_command" "--uid 0 --gid 0 $backend_args" "$@"
 }
 
 
diff --git a/tests/unit-tests/test-namespace.sh b/tests/unit-tests/test-namespace.sh
index 9efbad3..02149b4 100755
--- a/tests/unit-tests/test-namespace.sh
+++ b/tests/unit-tests/test-namespace.sh
@@ -104,14 +104,14 @@ function test_is_user_namespace_enabled_with_userns_clone_file_enabled(){
 
 function test_run_env_as_bwrap_fakeroot() {
     assertCommandSuccess run_env_as_bwrap_fakeroot "" "" "false"
-    assertEquals "bwrap --bind $JUNEST_HOME / --bind $HOME $HOME --bind /tmp /tmp --proc /proc --dev /dev --unshare-user-try --uid 0 /bin/sh --login" "$(cat $STDOUTF)"
+    assertEquals "bwrap --bind $JUNEST_HOME / --bind $HOME $HOME --bind /tmp /tmp --proc /proc --dev /dev --unshare-user-try --uid 0 --gid 0 /bin/sh --login" "$(cat $STDOUTF)"
 
     _test_copy_common_files
 }
 
 function test_run_env_as_bwrap_fakeroot_with_backend_command() {
     assertCommandSuccess run_env_as_bwrap_fakeroot "mybwrap" "" "false"
-    assertEquals "mybwrap --bind $JUNEST_HOME / --bind $HOME $HOME --bind /tmp /tmp --proc /proc --dev /dev --unshare-user-try --uid 0 /bin/sh --login" "$(cat $STDOUTF)"
+    assertEquals "mybwrap --bind $JUNEST_HOME / --bind $HOME $HOME --bind /tmp /tmp --proc /proc --dev /dev --unshare-user-try --uid 0 --gid 0 /bin/sh --login" "$(cat $STDOUTF)"
 
     _test_copy_common_files
 }
@@ -134,7 +134,7 @@ function test_run_env_as_bwrap_user_with_backend_command() {
 
 function test_run_env_as_bwrap_fakeroot_no_copy() {
     assertCommandSuccess run_env_as_bwrap_fakeroot "" "" "true" ""
-    assertEquals "bwrap --bind $JUNEST_HOME / --bind $HOME $HOME --bind /tmp /tmp --proc /proc --dev /dev --unshare-user-try --uid 0 /bin/sh --login" "$(cat $STDOUTF)"
+    assertEquals "bwrap --bind $JUNEST_HOME / --bind $HOME $HOME --bind /tmp /tmp --proc /proc --dev /dev --unshare-user-try --uid 0 --gid 0 /bin/sh --login" "$(cat $STDOUTF)"
 
     [[ ! -e ${JUNEST_HOME}/etc/hosts ]]
     assertEquals 0 $?
@@ -186,7 +186,7 @@ function test_run_env_as_bwrap_user_no_copy() {
 
 function test_run_env_as_bwrap_fakeroot_with_backend_args() {
     assertCommandSuccess run_env_as_bwrap_fakeroot "" "--bind /usr /usr" "false"
-    assertEquals "bwrap --bind $JUNEST_HOME / --bind $HOME $HOME --bind /tmp /tmp --proc /proc --dev /dev --unshare-user-try --uid 0 --bind /usr /usr /bin/sh --login" "$(cat $STDOUTF)"
+    assertEquals "bwrap --bind $JUNEST_HOME / --bind $HOME $HOME --bind /tmp /tmp --proc /proc --dev /dev --unshare-user-try --uid 0 --gid 0 --bind /usr /usr /bin/sh --login" "$(cat $STDOUTF)"
 
     _test_copy_common_files
 }
@@ -201,7 +201,7 @@ function test_run_env_as_bwrap_user_with_backend_args() {
 
 function test_run_env_as_bwrap_fakeroot_with_command() {
     assertCommandSuccess run_env_as_bwrap_fakeroot "" "" "false" "ls -la"
-    assertEquals "bwrap --bind $JUNEST_HOME / --bind $HOME $HOME --bind /tmp /tmp --proc /proc --dev /dev --unshare-user-try --uid 0 /bin/sh --login -c \"ls -la\"" "$(cat $STDOUTF)"
+    assertEquals "bwrap --bind $JUNEST_HOME / --bind $HOME $HOME --bind /tmp /tmp --proc /proc --dev /dev --unshare-user-try --uid 0 --gid 0 /bin/sh --login -c \"ls -la\"" "$(cat $STDOUTF)"
 
     _test_copy_common_files
 }
@@ -216,7 +216,7 @@ function test_run_env_as_bwrap_user_with_command() {
 
 function test_run_env_as_bwrap_fakeroot_with_backend_args_and_command() {
     assertCommandSuccess run_env_as_bwrap_fakeroot "" "--bind /usr /usr" "false" "ls -la"
-    assertEquals "bwrap --bind $JUNEST_HOME / --bind $HOME $HOME --bind /tmp /tmp --proc /proc --dev /dev --unshare-user-try --uid 0 --bind /usr /usr /bin/sh --login -c \"ls -la\"" "$(cat $STDOUTF)"
+    assertEquals "bwrap --bind $JUNEST_HOME / --bind $HOME $HOME --bind /tmp /tmp --proc /proc --dev /dev --unshare-user-try --uid 0 --gid 0 --bind /usr /usr /bin/sh --login -c \"ls -la\"" "$(cat $STDOUTF)"
 
     _test_copy_common_files
 }