diff --git a/.github/workflows/install-testing.yml b/.github/workflows/install-testing.yml
index 775ea83c753f9..6d6caf246a347 100644
--- a/.github/workflows/install-testing.yml
+++ b/.github/workflows/install-testing.yml
@@ -92,11 +92,13 @@ jobs:
             db-version: '8.4'
           # Only test the latest innovation release.
           - db-version: '9.0'
+          - db-version: '9.1'
+          - db-version: '9.2'
           # MySQL 9.0+ will not work on PHP 7.2 & 7.3. See https://core.trac.wordpress.org/ticket/61218.
           - php: '7.2'
-            db-version: '9.1'
+            db-version: '9.3'
           - php: '7.3'
-            db-version: '9.1'
+            db-version: '9.3'
 
     services:
       database:
diff --git a/.github/workflows/local-docker-environment.yml b/.github/workflows/local-docker-environment.yml
index 7e4be73c33648..d8312015f621c 100644
--- a/.github/workflows/local-docker-environment.yml
+++ b/.github/workflows/local-docker-environment.yml
@@ -97,11 +97,13 @@ jobs:
           - db-version: '5.5'
           # Only test the latest innovation release.
           - db-version: '9.0'
+          - db-version: '9.1'
+          - db-version: '9.2'
           # MySQL 9.0+ will not work on PHP 7.2 & 7.3. See https://core.trac.wordpress.org/ticket/61218.
           - php: '7.2'
-            db-version: '9.1'
+            db-version: '9.3'
           - php: '7.3'
-            db-version: '9.1'
+            db-version: '9.3'
 
     with:
       os: ${{ matrix.os }}
diff --git a/.github/workflows/phpunit-tests.yml b/.github/workflows/phpunit-tests.yml
index 2feb89a063879..83054d8b86233 100644
--- a/.github/workflows/phpunit-tests.yml
+++ b/.github/workflows/phpunit-tests.yml
@@ -187,7 +187,7 @@ jobs:
         os: [ ubuntu-24.04 ]
         php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4' ]
         db-type: [ 'mysql', 'mariadb' ]
-        db-version: [ '9.1', '11.6' ]
+        db-version: [ '9.3', '11.7' ]
         multisite: [ false, true ]
         memcached: [ false ]
         db-innovation: [ true ]
@@ -195,14 +195,14 @@ jobs:
         exclude:
           # MySQL 9.0+ will not work on PHP <= 7.3 because mysql_native_password was removed. See https://core.trac.wordpress.org/ticket/61218.
           - php: '7.2'
-            db-version: '9.1'
+            db-version: '9.3'
           - php: '7.3'
-            db-version: '9.1'
+            db-version: '9.3'
           # Exclude version combinations that don't exist.
           - db-type: 'mariadb'
-            db-version: '9.1'
+            db-version: '9.3'
           - db-type: 'mysql'
-            db-version: '11.6'
+            db-version: '11.7'
     with:
       os: ${{ matrix.os }}
       php: ${{ matrix.php }}
diff --git a/.github/workflows/reusable-phpunit-tests-v3.yml b/.github/workflows/reusable-phpunit-tests-v3.yml
index 81b20d27cec8d..e57b57d486adf 100644
--- a/.github/workflows/reusable-phpunit-tests-v3.yml
+++ b/.github/workflows/reusable-phpunit-tests-v3.yml
@@ -118,7 +118,7 @@ jobs:
   # - Checks out the WordPress Test reporter repository.
   # - Submit the test results to the WordPress.org host test results.
   phpunit-tests:
-    name: ${{ inputs.phpunit-test-groups && format( '{0} / ', inputs.phpunit-test-groups ) || '' }}PHP ${{ inputs.php }} ${{ ! inputs.phpunit-test-groups && ! inputs.coverage-report && '/ ' || 'with ' }}${{ 'mariadb' == inputs.db-type && 'MariaDB' || 'MySQL' }} ${{ inputs.db-version }}${{ inputs.multisite && ' multisite' || '' }}${{ inputs.db-innovation && ' (innovation release)' || '' }}${{ inputs.memcached && ' with memcached' || '' }}${{ inputs.report && ' (test reporting enabled)' || '' }} ${{ 'example.org' != inputs.tests-domain && inputs.tests-domain || '' }}
+    name: ${{ inputs.phpunit-test-groups && format( '{0} / ', inputs.phpunit-test-groups ) || '' }}PHP ${{ inputs.php }} ${{ ! inputs.phpunit-test-groups && ! inputs.coverage-report && '/ ' || 'with ' }}${{ 'mariadb' == inputs.db-type && 'MariaDB' || 'MySQL' }} ${{ inputs.db-version }}${{ inputs.multisite && ' multisite' || '' }}${{ ( inputs.db-innovation && 'mariadb' == inputs.db-type && 'MariaDB' && ' (rolling release)' ) || inputs.db-innovation && ' (innovation release)' || '' }}${{ inputs.memcached && ' with memcached' || '' }}${{ inputs.report && ' (test reporting enabled)' || '' }} ${{ 'example.org' != inputs.tests-domain && inputs.tests-domain || '' }}
     runs-on: ${{ inputs.os }}
     timeout-minutes: ${{ inputs.coverage-report && 120 || inputs.php == '8.4' && 30 || 20 }}
 
diff --git a/.github/workflows/upgrade-testing.yml b/.github/workflows/upgrade-testing.yml
index 8f3320f216b0c..39846ce6b0000 100644
--- a/.github/workflows/upgrade-testing.yml
+++ b/.github/workflows/upgrade-testing.yml
@@ -65,7 +65,7 @@ jobs:
         os: [ 'ubuntu-24.04' ]
         php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4' ]
         db-type: [ 'mysql' ]
-        db-version: [ '5.7', '8.0', '8.4', '9.1' ]
+        db-version: [ '5.7', '8.0', '8.4', '9.3' ]
         wp: [ '6.6', '6.7' ]
         multisite: [ false, true ]
 
@@ -77,9 +77,9 @@ jobs:
             db-version: '8.4'
           # MySQL 9.0+ will not work on PHP 7.2 & 7.3. See https://core.trac.wordpress.org/ticket/61218.
           - php: '7.2'
-            db-version: '9.1'
+            db-version: '9.3'
           - php: '7.3'
-            db-version: '9.1'
+            db-version: '9.3'
     with:
       os: ${{ matrix.os }}
       php: ${{ matrix.php }}
@@ -243,7 +243,7 @@ jobs:
         os: [ 'ubuntu-24.04' ]
         php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4' ]
         db-type: [ 'mysql' ]
-        db-version: [ '5.7', '8.0', '8.4', '9.1' ]
+        db-version: [ '5.7', '8.0', '8.4', '9.3' ]
         wp: [ '4.1' ]
         multisite: [ false, true ]
 
@@ -255,9 +255,9 @@ jobs:
             db-version: '8.4'
           # MySQL 9.0+ will not work on PHP 7.2 & 7.3. See https://core.trac.wordpress.org/ticket/61218.
           - php: '7.2'
-            db-version: '9.1'
+            db-version: '9.3'
           - php: '7.3'
-            db-version: '9.1'
+            db-version: '9.3'
     with:
       os: ${{ matrix.os }}
       php: ${{ matrix.php }}
diff --git a/.version-support-mysql.json b/.version-support-mysql.json
index bc3d17dce654c..e92216e4164dc 100644
--- a/.version-support-mysql.json
+++ b/.version-support-mysql.json
@@ -1,5 +1,7 @@
 {
 	"6-9": [
+		"9.3",
+		"9.2",
 		"9.1",
 		"9.0",
 		"8.4",