diff --git a/Dockerfile b/Dockerfile
index 7ae4740..339ea7c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@ RUN apt-get update; apt-get -qy dist-upgrade; apt-get -qy clean && \
 RUN update-ca-certificates 2> /dev/null || true
 
 ENV UNBOUND_GIT_URL https://github.com/NLnetLabs/unbound.git
-ENV UNBOUND_GIT_REVISION 0a499ec2ee48626aa8f1cda1cd0433f9420547f6
+ENV UNBOUND_GIT_REVISION 0feee99055786c24205970faacac6ed39835be28
 
 WORKDIR /tmp
 
diff --git a/unbound.sh b/unbound.sh
index bb4596a..57fca1a 100755
--- a/unbound.sh
+++ b/unbound.sh
@@ -51,6 +51,8 @@ server:
   do-not-query-localhost: no
   prefetch: yes
   prefetch-key: yes
+  serve-expired: yes
+  serve-expired-ttl-reset: yes
   qname-minimisation: yes
   ratelimit: 1000
   rrset-roundrobin: yes