diff --git a/.fixtures.yml b/.fixtures.yml
index 7cfde05a..636327a0 100644
--- a/.fixtures.yml
+++ b/.fixtures.yml
@@ -11,7 +11,7 @@ fixtures:
       ref: v6.6.0
     java:
       repo: https://github.com/puppetlabs/puppetlabs-java.git
-      ref: v6.3.0
+      ref: v7.3.0
     java_ks:
       repo: https://github.com/puppetlabs/puppetlabs-java_ks.git
       ref: 1.4.1
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 11c9aac2..73f5afd3 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -56,7 +56,7 @@ jobs:
       matrix:
         set:
           - "centos-7"
-          - "centos-8"
+          - "rocky-8"
           - "debian-9"
           - "debian-10"
           - "ubuntu-1804"
diff --git a/.sync.yml b/.sync.yml
index 219b3ec1..e5d5df48 100644
--- a/.sync.yml
+++ b/.sync.yml
@@ -14,7 +14,7 @@
   acceptance_matrix:
     set:
       - centos-7
-      - centos-8
+      - rocky-8
       - debian-9
       - debian-10
       - ubuntu-1804
@@ -74,17 +74,9 @@
   delete: true
 appveyor.yml:
   delete: true
-spec/acceptance/nodesets/centos-6.yml:
-  delete: true
-spec/acceptance/nodesets/debian-8.yml:
-  delete: true
 spec/acceptance/nodesets/debian-10.yml:
   packages:
     - iproute2
-spec/acceptance/nodesets/ubuntu-1404.yml:
-  delete: true
-spec/acceptance/nodesets/ubuntu-1604.yml:
-  delete: true
 spec/acceptance/nodesets/ubuntu-1804.yml:
   packages:
     - iproute2
diff --git a/metadata.json b/metadata.json
index f1cc7722..4426844d 100644
--- a/metadata.json
+++ b/metadata.json
@@ -22,7 +22,7 @@
     },
     {
       "name": "puppetlabs/java",
-      "version_requirement": ">= 6.3.0 <8.0.0"
+      "version_requirement": ">= 7.3.0 <8.0.0"
     },
     {
       "name": "puppetlabs/java_ks",
@@ -56,7 +56,12 @@
     {
       "operatingsystem": "CentOS",
       "operatingsystemrelease": [
-        "7",
+        "7"
+      ]
+    },
+    {
+      "operatingsystem": "Rocky",
+      "operatingsystemrelease": [
         "8"
       ]
     },
@@ -83,5 +88,5 @@
   ],
   "pdk-version": "1.17.0",
   "template-url": "https://github.com/treydock/pdk-templates.git#master",
-  "template-ref": "heads/master-0-g4e040ab"
+  "template-ref": "heads/master-0-g3b13f94"
 }
diff --git a/spec/acceptance/nodesets/centos-8.yml b/spec/acceptance/nodesets/rocky-8.yml
similarity index 92%
rename from spec/acceptance/nodesets/centos-8.yml
rename to spec/acceptance/nodesets/rocky-8.yml
index 41e74e94..2ef1a1b3 100644
--- a/spec/acceptance/nodesets/centos-8.yml
+++ b/spec/acceptance/nodesets/rocky-8.yml
@@ -1,10 +1,10 @@
 HOSTS:
-  centos-8:
+  rocky-8:
     roles:
       - agent
     platform: el-8-x86_64
     hypervisor: docker
-    image: centos:8
+    image: rockylinux/rockylinux:8
     docker_preserve_image: true
     docker_cmd:
       - '/usr/sbin/init'
diff --git a/spec/acceptance/nodesets/ubuntu-1804.yml b/spec/acceptance/nodesets/ubuntu-1804.yml
index 7e42ee99..898348b0 100644
--- a/spec/acceptance/nodesets/ubuntu-1804.yml
+++ b/spec/acceptance/nodesets/ubuntu-1804.yml
@@ -9,7 +9,7 @@ HOSTS:
     docker_cmd: '["/sbin/init"]'
     docker_image_commands:
       - "rm -f /etc/dpkg/dpkg.cfg.d/excludes"
-      - 'apt-get install -y wget net-tools locales apt-transport-https ca-certificates iproute2'
+      - 'apt-get install -y wget net-tools iproute2 locales apt-transport-https ca-certificates'
       - 'locale-gen en_US.UTF-8'
     docker_env:
       - LANG=en_US.UTF-8
diff --git a/spec/acceptance/nodesets/ubuntu-2004.yml b/spec/acceptance/nodesets/ubuntu-2004.yml
index 346a6a3a..8a020f82 100644
--- a/spec/acceptance/nodesets/ubuntu-2004.yml
+++ b/spec/acceptance/nodesets/ubuntu-2004.yml
@@ -9,7 +9,7 @@ HOSTS:
     docker_cmd: '["/sbin/init"]'
     docker_image_commands:
       - "rm -f /etc/dpkg/dpkg.cfg.d/excludes"
-      - 'apt-get install -y wget net-tools locales apt-transport-https ca-certificates iproute2'
+      - 'apt-get install -y wget net-tools iproute2 locales apt-transport-https ca-certificates'
       - 'locale-gen en_US.UTF-8'
     docker_env:
       - LANG=en_US.UTF-8