diff --git a/changelog.d/586.changed.md b/changelog.d/586.changed.md
new file mode 100644
index 00000000..f48b11da
--- /dev/null
+++ b/changelog.d/586.changed.md
@@ -0,0 +1 @@
+Switched to running Argus server on python 3.10 and Postgres 14 in docker.
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index 7dcd5978..1e144855 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -38,7 +38,7 @@ services:
 
 
   postgres:
-    image: "postgres:12"
+    image: "postgres:14"
     volumes:
       - postgres:/var/lib/postgresql/data:Z
     environment:
diff --git a/docker/api/Dockerfile b/docker/api/Dockerfile
index 313d9e8e..b920efa0 100644
--- a/docker/api/Dockerfile
+++ b/docker/api/Dockerfile
@@ -1,6 +1,6 @@
 # Defines a simple Argus API server running from a configurable branch or tag
 # in the upstream repo
-FROM python:3.8
+FROM python:3.10
 ENV DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update && apt-get install -y --no-install-recommends tini build-essential