diff --git a/.github/workflows/pr-auto-approve.yml b/.github/workflows/pr-auto-approve.yml
deleted file mode 100644
index 32f0283..0000000
--- a/.github/workflows/pr-auto-approve.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-name: PR Auto-Approver
-
-# Auto-approve on projects that have a "secret" variable saying this is okay. This lets us set up a restricted PR
-# process on projects with just a single active developer. It prevents the developer from pushing directly to the
-# main branch (so enforces a particular workflow that our other GitHub Actions expect).
-on:
-  pull_request:
-    branches:
-      - main
-
-jobs:
-  approve-pr:
-    name: PR Auto-Approver
-    runs-on: ubuntu-latest
-    env:
-      AUTO_PR_APPROVAL: ${{ secrets.AUTO_PR_APPROVAL }}
-    steps:
-    - uses: hmarr/auto-approve-action@7782c7e2bdf62b4d79bdcded8332808fd2f179cd # v2.0.0
-      if: env.AUTO_PR_APPROVAL == 'true'
-      with:
-        github-token: "${{ secrets.GITHUB_TOKEN }}"
diff --git a/README.md b/README.md
index 46c2575..b217e5c 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 ## A Docker image for the Cantaloupe IIIF image server
-[![Maven Build](https://github.com/ksclarke/freelib-build-tools/workflows/Maven%20Build/badge.svg)](https://github.com/UCLALibrary/docker-cantaloupe/actions) [![Codacy Badge](https://app.codacy.com/project/badge/Grade/74e25a3c2515495aafb6b077fdde9a13)](https://www.codacy.com/gh/UCLALibrary/docker-cantaloupe?utm_source=github.com&utm_medium=referral&utm_content=UCLALibrary/docker-cantaloupe&utm_campaign=Badge_Grade) [![Known Vulnerabilities](https://snyk.io/test/github/uclalibrary/docker-cantaloupe/badge.svg)](https://snyk.io/test/github/uclalibrary/docker-cantaloupe)
+[![Maven Build](https://github.com/uclalibrary/docker-cantaloupe/workflows/Maven%20Build/badge.svg)](https://github.com/UCLALibrary/docker-cantaloupe/actions) [![Codacy Badge](https://app.codacy.com/project/badge/Grade/74e25a3c2515495aafb6b077fdde9a13)](https://www.codacy.com/gh/UCLALibrary/docker-cantaloupe?utm_source=github.com&utm_medium=referral&utm_content=UCLALibrary/docker-cantaloupe&utm_campaign=Badge_Grade) [![Known Vulnerabilities](https://snyk.io/test/github/uclalibrary/docker-cantaloupe/badge.svg)](https://snyk.io/test/github/uclalibrary/docker-cantaloupe)
 
 This project builds a Docker image for the [Cantaloupe IIIF image server](https://cantaloupe-project.github.io/cantaloupe). If you're interested in using a prebuilt image, you can find one on [UCLA Library's DockerHub account](https://hub.docker.com/repository/docker/uclalibrary/cantaloupe).
 
diff --git a/pom.xml b/pom.xml
index 4d9d3c5..2913e81 100644
--- a/pom.xml
+++ b/pom.xml
@@ -72,7 +72,7 @@
 
     <!-- Docker container dependency versions -->
     <ubuntu.tag>20.04</ubuntu.tag>
-    <openjdk.version>11.0.9.1+1-0ubuntu1~20.04</openjdk.version>
+    <openjdk.version>11.0.10+9-0ubuntu1~20.04</openjdk.version>
     <gcc.version>4:9.3.0-1ubuntu2</gcc.version>
     <make.version>4.2.1-1.2</make.version>
     <libtiff.version>4.1.0+git191117-2build1</libtiff.version>