diff --git a/ziggurat/CHANGELOG.md b/ziggurat/CHANGELOG.md
index b75ff22..9c25869 100644
--- a/ziggurat/CHANGELOG.md
+++ b/ziggurat/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.3.1
+
+ - Bump ziggurat to 816f6331.
+ - The stack now owns the APS sequence number instead of accepting it from zigpy.
+ - Allow duplicate pending APS ACKs.
+
 ## 0.3.0
 
  - Bump ziggurat to 96face24.
diff --git a/ziggurat/Dockerfile b/ziggurat/Dockerfile
index 1395f68..9c97a36 100644
--- a/ziggurat/Dockerfile
+++ b/ziggurat/Dockerfile
@@ -4,7 +4,7 @@ FROM rust:1-alpine AS builder
 
 RUN apk add --no-cache git musl-dev
 
-ARG ZIGGURAT_VERSION=96face24e321f990d80ad5269bd9d1b2efc3c8fc
+ARG ZIGGURAT_VERSION=816f6331a8028bb928ad3126c21004fd9d55a5e9
 
 ENV CARGO_PROFILE_RELEASE_LTO=true \
     CARGO_PROFILE_RELEASE_CODEGEN_UNITS=1 \
diff --git a/ziggurat/config.yaml b/ziggurat/config.yaml
index 20f0580..c2f866c 100644
--- a/ziggurat/config.yaml
+++ b/ziggurat/config.yaml
@@ -1,5 +1,5 @@
 ---
-version: 0.3.0
+version: 0.3.1
 slug: ziggurat
 name: Ziggurat Zigbee Server
 description: Open source host-side Zigbee stack written in Rust