diff --git a/Dockerfile b/Dockerfile
index b2fe2c3..c8818ab 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -36,6 +36,9 @@ RUN dnf remove -y plocate
 # Install Mullvad VPN client
 RUN rpm -Uvh --nodeps https://mullvad.net/da/download/app/rpm/latest
 
+# Install Portmaster
+RUN dnf install -y https://updates.safing.io/latest/linux_amd64/packages/Portmaster-2.0.25-1.x86_64.rpm
+
 # Add rule to SELinux allowing modules to be loaded into custom kernel
 RUN setsebool -P domain_kernel_load_modules on