diff --git a/Docker-Compose.yml b/Docker-Compose.yml
index 600a905..68b917c 100644
--- a/Docker-Compose.yml
+++ b/Docker-Compose.yml
@@ -32,6 +32,7 @@ systemd:
         ExecStart=/bin/touch /var/lib/%N.stamp
         ExecStart=/usr/bin/sed 's/nullok//g' /etc/pam.d/system-auth
         ExecStart=/usr/bin/curl https://raw.githubusercontent.com/Whonix/security-misc/master/etc/modprobe.d/30_security-misc.conf -o /etc/modprobe.d/30_security-misc.conf
+        ExecStart=/usr/bin/curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf -o /etc/chrony.conf
         ExecStart=/bin/systemctl --no-block reboot
 
         [Install]
diff --git a/Generic.yml b/Generic.yml
index 4e52067..734efd1 100644
--- a/Generic.yml
+++ b/Generic.yml
@@ -32,6 +32,7 @@ systemd:
         ExecStart=/bin/touch /var/lib/%N.stamp
         ExecStart=/usr/bin/sed 's/nullok//g' /etc/pam.d/system-auth
         ExecStart=/usr/bin/curl https://raw.githubusercontent.com/Whonix/security-misc/master/etc/modprobe.d/30_security-misc.conf -o /etc/modprobe.d/30_security-misc.conf
+        ExecStart=/usr/bin/curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf -o /etc/chrony.conf
         ExecStart=/bin/systemctl --no-block reboot
 
         [Install]
diff --git a/GitLab.yml b/GitLab.yml
index 73d3f4a..7723799 100644
--- a/GitLab.yml
+++ b/GitLab.yml
@@ -32,6 +32,7 @@ systemd:
         ExecStart=/bin/touch /var/lib/%N.stamp
         ExecStart=/usr/bin/sed 's/nullok//g' /etc/pam.d/system-auth
         ExecStart=/usr/bin/curl https://raw.githubusercontent.com/Whonix/security-misc/master/etc/modprobe.d/30_security-misc.conf -o /etc/modprobe.d/30_security-misc.conf
+        ExecStart=/usr/bin/curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf -o /etc/chrony.conf
         ExecStart=/bin/systemctl --no-block reboot
 
         [Install]
diff --git a/OnlyOffice.yml b/OnlyOffice.yml
index 6ea2a5f..1bb5db7 100644
--- a/OnlyOffice.yml
+++ b/OnlyOffice.yml
@@ -32,6 +32,7 @@ systemd:
         ExecStart=/bin/touch /var/lib/%N.stamp
         ExecStart=/usr/bin/sed 's/nullok//g' /etc/pam.d/system-auth
         ExecStart=/usr/bin/curl https://raw.githubusercontent.com/Whonix/security-misc/master/etc/modprobe.d/30_security-misc.conf -o /etc/modprobe.d/30_security-misc.conf
+        ExecStart=/usr/bin/curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf -o /etc/chrony.conf
         ExecStart=/bin/systemctl --no-block reboot
 
         [Install]