diff --git a/steam.spec b/steam.spec
index b72e641..7324aab 100644
--- a/steam.spec
+++ b/steam.spec
@@ -1,12 +1,13 @@
 Name:          steam
 Version:       1.0.0.78
-Release:       1mamba
+Release:       2mamba
 Summary:       Valve's distribution platform, created to kick-start the digital distribution era for games
 Group:         Graphical Desktop/Applications/Games
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://developer.valvesoftware.com/wiki/Steam_under_Linux
+URL:           https://store.steampowered.com/
+#URL:           https://developer.valvesoftware.com/wiki/Steam_under_Linux
 Source:        http://repo.steampowered.com/steam/archive/precise/steam_%{version}.tar.gz
 Source1:       steamdeps
 Source2:       steamdeps.sh
@@ -70,6 +71,9 @@ install -Dm 644 subprojects/steam-devices/60-steam-vr.rules \
 %doc COPYING
 
 %changelog
+* Wed Jul 05 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.0.78-2mamba
+- steamdeps: update x86 dependencies and checks
+
 * Thu May 11 2023 Automatic Build System <autodist@mambasoft.it> 1.0.0.78-1mamba
 - automatic version update by autodist
 
diff --git a/steamdeps b/steamdeps
index 5a9ea0d..f1fccd4 100644
--- a/steamdeps
+++ b/steamdeps
@@ -1,5 +1,5 @@
 #!/bin/bash
 # Install 32-bits deps from x86 legacy repository
-if [ ! -e /usr/lib/libGL.so.1 -o ! -e /usr/lib/libstdc++.so.6 ]; then
+if [ ! -e /usr/lib/libGL.so.1 -o ! -e /usr/lib/libstdc++.so.6 -o ! -e /usr/lib/libvulkan.so.1 -o ! -e /usr/lib/libglapi.so.0 ]; then
    xterm -bg black -fg white -e /usr/lib/steam/steamdeps.sh
 fi
diff --git a/steamdeps.sh b/steamdeps.sh
index 0989c21..f22157b 100644
--- a/steamdeps.sh
+++ b/steamdeps.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # Install 32-bits deps from x86 legacy repository
 pkexec dnf install -y --disablerepo=rolling \
-   glibc.i586 libglvnd.i586 libmesa.i586 libdrm.i586 libstdc++6.i586 libgcc.i586 libatomic.i586
+   glibc.i586 libglvnd.i586 libmesa.i586 libdrm.i586 libstdc++6.i586 libgcc.i586 libatomic.i586 libvulkan.i586
 if [ $? -ne 0 ]; then
    kdialog --msgbox "There was an error while installing Steam 32-bit dependencies.\nPlease check that you have enough free space and that the system is up-to-date before retrying."
    exit 1