diff --git a/.github/workflows/test-add-compiler.yaml b/.github/workflows/test-add-compiler.yaml
index 0e590260..8cd639e1 100644
--- a/.github/workflows/test-add-compiler.yaml
+++ b/.github/workflows/test-add-compiler.yaml
@@ -14,7 +14,7 @@ on:
       version:
         description: PE version to install
         required: true
-        default: 2021.7.9
+        default: 2023.8.0
       ssh-debugging:
         description: Boolean; whether or not to pause for ssh debugging
         required: true
diff --git a/.github/workflows/test-add-replica.yaml b/.github/workflows/test-add-replica.yaml
index 5fe8787f..eed82764 100644
--- a/.github/workflows/test-add-replica.yaml
+++ b/.github/workflows/test-add-replica.yaml
@@ -14,7 +14,7 @@ on:
       version:
         description: PE version to install
         required: true
-        default: 2021.7.9
+        default: 2023.8.0
       ssh-debugging:
         description: Boolean; whether or not to pause for ssh debugging
         required: true
diff --git a/.github/workflows/test-install.yaml b/.github/workflows/test-install.yaml
index 5bfc31df..bc280bc3 100644
--- a/.github/workflows/test-install.yaml
+++ b/.github/workflows/test-install.yaml
@@ -14,7 +14,7 @@ on:
       version:
         description: PE version to install
         required: true
-        default: 2021.7.9
+        default: 2023.8.0
       ssh-debugging:
         description: Boolean; whether or not to pause for ssh debugging
         required: true
diff --git a/.github/workflows/test-upgrade-latest-dev.yaml b/.github/workflows/test-upgrade-latest-dev.yaml
index 8b328e80..42e98271 100644
--- a/.github/workflows/test-upgrade-latest-dev.yaml
+++ b/.github/workflows/test-upgrade-latest-dev.yaml
@@ -23,7 +23,7 @@ on:
         type: string
         required: true
         description: The initial version of PE to install before upgrade
-        default: 2021.7.9
+        default: 2023.8.0
       ssh-debugging:
         description: Boolean; whether or not to pause for ssh debugging
         required: true
diff --git a/.github/workflows/test-upgrade-latest-xlarge-dev-nightly.yaml b/.github/workflows/test-upgrade-latest-xlarge-dev-nightly.yaml
index ec7bddc0..e35781b3 100644
--- a/.github/workflows/test-upgrade-latest-xlarge-dev-nightly.yaml
+++ b/.github/workflows/test-upgrade-latest-xlarge-dev-nightly.yaml
@@ -16,7 +16,7 @@ jobs:
       fail-fast: false
       matrix:
         architecture: [extra-large-with-dr]
-        version: [2021.7.9]
+        version: [2023.8.0]
         image: [almalinux-cloud/almalinux-8]
     steps:
       - name: Checkout Source
diff --git a/REFERENCE.md b/REFERENCE.md
index 2951060f..9f840c47 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -2185,7 +2185,7 @@ Data type: `Peadm::Pe_version`
 
 
 
-Default value: `'2021.7.9'`
+Default value: `'2023.8.0'`
 
 ##### <a name="-peadm--install--dns_alt_names"></a>`dns_alt_names`
 
diff --git a/documentation/install.md b/documentation/install.md
index 72db9afc..4779c3ac 100644
--- a/documentation/install.md
+++ b/documentation/install.md
@@ -120,7 +120,7 @@ Example params.json Bolt parameters file (shown: Standard):
   "primary_host": "pe-xl-core-0.lab1.puppet.vm",
   "console_password": "puppetlabs",
   "dns_alt_names": ["puppet", "puppet.lab1.puppet.vm"],
-  "version": "2021.7.9"
+  "version": "2023.8.0"
 }
 ```
 
diff --git a/plans/install.pp b/plans/install.pp
index fc30e4be..4e55e0be 100644
--- a/plans/install.pp
+++ b/plans/install.pp
@@ -46,7 +46,7 @@
 
   # Common Configuration
   String                            $console_password,
-  Peadm::Pe_version                 $version                          = '2021.7.9',
+  Peadm::Pe_version                 $version                          = '2023.8.0',
   Optional[Stdlib::HTTPSUrl]        $pe_installer_source              = undef,
   Optional[Array[String]]           $dns_alt_names                    = undef,
   Optional[String]                  $compiler_pool_address            = undef,
diff --git a/spec/plans/subplans/install_spec.rb b/spec/plans/subplans/install_spec.rb
index c83a47a7..2a5d73c4 100644
--- a/spec/plans/subplans/install_spec.rb
+++ b/spec/plans/subplans/install_spec.rb
@@ -87,11 +87,11 @@
     expect(run_plan('peadm::subplans::install', params)).to be_ok
   end
 
-  it 'installs 2021.7.9 with legacy compilers' do
+  it 'installs 2023.8.0 with legacy compilers' do
     params = {
       'primary_host' => 'primary',
       'console_password' => 'puppetLabs123!',
-      'version' => '2021.7.9',
+      'version' => '2023.8.0',
       'legacy_compilers' => ['compiler1', 'compiler2'],
     }
     expect(run_plan('peadm::subplans::install', params)).to be_ok