diff --git a/Dockerfile b/Dockerfile
index 33e3178..1c6f566 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11.3-bullseye
+FROM python:3.11.5-bullseye
 
 ###
 # For a list of pre-defined annotation keys and value types see:
diff --git a/README.md b/README.md
index 75819ca..72b03b7 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ expects the secrets in a different location.
 To run the `cisagov/pshtt_reporter` image via Docker:
 
 ```console
-docker run cisagov/pshtt_reporter:1.2.11
+docker run cisagov/pshtt_reporter:1.2.12
 ```
 
 ### Running with Docker Compose ###
@@ -43,7 +43,7 @@ docker run cisagov/pshtt_reporter:1.2.11
 
     services:
       pshtt_reporter:
-        image: cisagov/pshtt_reporter:1.2.11
+        image: cisagov/pshtt_reporter:1.2.12
         volumes:
           - type: bind
             source: <your_log_dir>
@@ -89,7 +89,7 @@ environment variables.  See the
 
     services:
       pshtt_reporter:
-        image: cisagov/pshtt_reporter:1.2.11
+        image: cisagov/pshtt_reporter:1.2.12
         volumes:
           - type: bind
             source: <your_log_dir>
@@ -126,7 +126,7 @@ environment variables.  See the
 1. Pull the new image:
 
     ```console
-    docker pull cisagov/pshtt_reporter:1.2.11
+    docker pull cisagov/pshtt_reporter:1.2.12
     ```
 
 1. Recreate and run the container by following the [previous instructions](#running-with-docker).
@@ -136,11 +136,11 @@ environment variables.  See the
 The images of this container are tagged with [semantic
 versions](https://semver.org) of the underlying example project that they
 containerize.  It is recommended that most users use a version tag (e.g.
-`:1.2.11`).
+`:1.2.12`).
 
 | Image:tag | Description |
 |-----------|-------------|
-|`cisagov/pshtt_reporter:1.2.11`| An exact release version. |
+|`cisagov/pshtt_reporter:1.2.12`| An exact release version. |
 |`cisagov/pshtt_reporter:1.2`| The most recent release matching the major and minor version numbers. |
 |`cisagov/pshtt_reporter:1`| The most recent release matching the major version number. |
 |`cisagov/pshtt_reporter:edge` | The most recent image built from a merge into the `develop` branch of this repository. |
@@ -204,7 +204,7 @@ Build the image locally using this git repository as the [build context](https:/
 
 ```console
 docker build \
-  --tag cisagov/pshtt_reporter:1.2.11 \
+  --tag cisagov/pshtt_reporter:1.2.12 \
   https://github.com/cisagov/pshtt_reporter.git#develop
 ```
 
@@ -235,7 +235,7 @@ Docker:
       --file Dockerfile-x \
       --platform linux/amd64 \
       --output type=docker \
-      --tag cisagov/pshtt_reporter:1.2.11 .
+      --tag cisagov/pshtt_reporter:1.2.12 .
     ```
 
 ## Contributing ##
diff --git a/src/version.txt b/src/version.txt
index baea53a..8a893e6 100644
--- a/src/version.txt
+++ b/src/version.txt
@@ -1 +1 @@
-__version__ = "1.2.11"
+__version__ = "1.2.12"