diff --git a/setup.py b/setup.py
index 08a70cd..841b1e0 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name="aws-embedded-metrics",
-    version="3.1.0",
+    version="3.1.1",
     author="Amazon Web Services",
     author_email="jarnance@amazon.com",
     description="AWS Embedded Metrics Package",
diff --git a/tests/integ/agent/Dockerfile b/tests/integ/agent/Dockerfile
index d8078d9..eb443fe 100644
--- a/tests/integ/agent/Dockerfile
+++ b/tests/integ/agent/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:latest
+FROM debian:bullseye
 
 RUN apt-get update &&  \
     apt-get install -y ca-certificates curl && \