diff --git a/net/frr/Makefile b/net/frr/Makefile
index 18cc19683..3a8147256 100644
--- a/net/frr/Makefile
+++ b/net/frr/Makefile
@@ -1,6 +1,6 @@
 PLUGIN_NAME=		frr
 PLUGIN_VERSION=		1.45
-PLUGIN_REVISION=	1
+PLUGIN_REVISION=	2
 PLUGIN_COMMENT=		The FRRouting Protocol Suite
 PLUGIN_DEPENDS=		frr10-pythontools
 PLUGIN_MAINTAINER=	ad@opnsense.org
diff --git a/net/frr/pkg-descr b/net/frr/pkg-descr
index 6ef350023..40f4e9546 100644
--- a/net/frr/pkg-descr
+++ b/net/frr/pkg-descr
@@ -19,6 +19,7 @@ Plugin Changelog
 * Fix peer group activation (opnsense/plugins/pull/4777)
 * Switch to FRR 10 (opnsense/plugins/pull/4741)
 * Further adjustments for FRR 10
+* Add address family selection to peer groups (opnsense/plugins/pull/4861)
 
 1.44
 
diff --git a/net/frr/src/opnsense/mvc/app/controllers/OPNsense/Quagga/forms/dialogEditBGPPeergroups.xml b/net/frr/src/opnsense/mvc/app/controllers/OPNsense/Quagga/forms/dialogEditBGPPeergroups.xml
index 50f122d47..4f1ad2a72 100644
--- a/net/frr/src/opnsense/mvc/app/controllers/OPNsense/Quagga/forms/dialogEditBGPPeergroups.xml
+++ b/net/frr/src/opnsense/mvc/app/controllers/OPNsense/Quagga/forms/dialogEditBGPPeergroups.xml
@@ -33,6 +33,13 @@
       <visible>false</visible>
     </grid_view>
   </field>
+  <field>
+    <id>peergroup.family</id>
+    <label>Address Family</label>
+    <type>dropdown</type>
+    <type>select_multiple</type>
+    <help>Select which address families to activate for this peer group.</help>
+  </field>
   <field>
     <id>peergroup.listenranges</id>
     <label>Listen Ranges</label>
diff --git a/net/frr/src/opnsense/mvc/app/models/OPNsense/Quagga/BGP.xml b/net/frr/src/opnsense/mvc/app/models/OPNsense/Quagga/BGP.xml
index 5253f0233..eed6157a0 100644
--- a/net/frr/src/opnsense/mvc/app/models/OPNsense/Quagga/BGP.xml
+++ b/net/frr/src/opnsense/mvc/app/models/OPNsense/Quagga/BGP.xml
@@ -1,7 +1,7 @@
 <model>
     <mount>//OPNsense/quagga/bgp</mount>
     <description>BGP Routing configuration</description>
-    <version>1.1.0</version>
+    <version>1.1.1</version>
     <items>
         <enabled type="BooleanField">
             <Default>0</Default>
@@ -439,6 +439,15 @@
                                 <MinimumValue>1</MinimumValue>
                                 <MaximumValue>4294967295</MaximumValue>
                         </remoteas>
+                        <family type="OptionField">
+                                <Required>Y</Required>
+                                <Default>ipv4</Default>
+                                <Multiple>Y</Multiple>
+                                <OptionValues>
+                                        <ipv4>IPv4</ipv4>
+                                        <ipv6>IPv6</ipv6>
+                                </OptionValues>
+                        </family>
                         <listenranges type="NetworkField">
                                 <FieldSeparator>,</FieldSeparator>
                                 <AsList>Y</AsList>
diff --git a/net/frr/src/opnsense/service/templates/OPNsense/Quagga/bgpd.conf b/net/frr/src/opnsense/service/templates/OPNsense/Quagga/bgpd.conf
index 4e29d3707..5f64a9bc3 100644
--- a/net/frr/src/opnsense/service/templates/OPNsense/Quagga/bgpd.conf
+++ b/net/frr/src/opnsense/service/templates/OPNsense/Quagga/bgpd.conf
@@ -163,7 +163,7 @@ router bgp {{ OPNsense.quagga.bgp.asnumber }}
   network {{ network }}
 {%   endfor %}
 {%   for peergroup in helpers.toList('OPNsense.quagga.bgp.peergroups.peergroup') %}
-{%     if peergroup.enabled == '1' %}
+{%     if peergroup.enabled == '1' and (addressFamily in peergroup.family.split(',')) %}
   neighbor {{ peergroup.name }} activate
 {%     endif %}
 {%   endfor %}