diff --git a/lib/src/main/java/org/asamk/signal/manager/storage/recipients/Profile.java b/lib/src/main/java/org/asamk/signal/manager/storage/recipients/Profile.java
index 87828953..d61a81b5 100644
--- a/lib/src/main/java/org/asamk/signal/manager/storage/recipients/Profile.java
+++ b/lib/src/main/java/org/asamk/signal/manager/storage/recipients/Profile.java
@@ -134,7 +134,8 @@ public class Profile {
         gv2,
         storage,
         gv1Migration,
-        senderKey;
+        senderKey,
+        announcementGroup;
 
         static Capability valueOfOrNull(String value) {
             try {
diff --git a/lib/src/main/java/org/asamk/signal/manager/util/ProfileUtils.java b/lib/src/main/java/org/asamk/signal/manager/util/ProfileUtils.java
index f6f76c2c..7ceb07f6 100644
--- a/lib/src/main/java/org/asamk/signal/manager/util/ProfileUtils.java
+++ b/lib/src/main/java/org/asamk/signal/manager/util/ProfileUtils.java
@@ -65,6 +65,10 @@ public class ProfileUtils {
         if (encryptedProfile.getCapabilities().isSenderKey()) {
             capabilities.add(Profile.Capability.senderKey);
         }
+        if (encryptedProfile.getCapabilities().isAnnouncementGroup()) {
+            capabilities.add(Profile.Capability.announcementGroup);
+        }
+
         return capabilities;
     }