diff --git a/internal/provider/protonvpn/openvpnconf.go b/internal/provider/protonvpn/openvpnconf.go
index 4d6a98ff..41f9d18d 100644
--- a/internal/provider/protonvpn/openvpnconf.go
+++ b/internal/provider/protonvpn/openvpnconf.go
@@ -15,6 +15,7 @@ func (p *Provider) OpenVPNConfig(connection models.Connection,
 		AuthUserPass:  true,
 		Ciphers: []string{
 			openvpn.AES256cbc,
+			openvpn.AES256gcm,
 		},
 		Auth:          openvpn.SHA512,
 		MssFix:        1450,