diff --git a/.github/workflows/install-testing.yml b/.github/workflows/install-testing.yml
index 844f8bd117729..1599ad019d827 100644
--- a/.github/workflows/install-testing.yml
+++ b/.github/workflows/install-testing.yml
@@ -95,11 +95,12 @@ jobs:
           - db-version: '9.1'
           - db-version: '9.2'
           - db-version: '9.3'
+          - db-version: '9.4'
           # 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: '9.4'
+            db-version: '9.5'
           - php: '7.3'
-            db-version: '9.4'
+            db-version: '9.5'
 
     services:
       database:
diff --git a/.github/workflows/local-docker-environment.yml b/.github/workflows/local-docker-environment.yml
index 490fb2a93f376..06638af14a552 100644
--- a/.github/workflows/local-docker-environment.yml
+++ b/.github/workflows/local-docker-environment.yml
@@ -105,11 +105,12 @@ jobs:
           - db-version: '9.1'
           - db-version: '9.2'
           - db-version: '9.3'
+          - db-version: '9.4'
           # 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: '9.4'
+            db-version: '9.5'
           - php: '7.3'
-            db-version: '9.4'
+            db-version: '9.5'
           # No PHP 8.5 + Memcached support yet.
           - php: '8.5'
             memcached: true
diff --git a/.github/workflows/phpunit-tests.yml b/.github/workflows/phpunit-tests.yml
index 16a982d87d474..63615dfad19f8 100644
--- a/.github/workflows/phpunit-tests.yml
+++ b/.github/workflows/phpunit-tests.yml
@@ -203,7 +203,7 @@ jobs:
         os: [ ubuntu-24.04 ]
         php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4', '8.5' ]
         db-type: [ 'mysql', 'mariadb' ]
-        db-version: [ '9.4', '12.0' ]
+        db-version: [ '9.5', '12.0' ]
         multisite: [ false, true ]
         memcached: [ false ]
         db-innovation: [ true ]
@@ -211,12 +211,12 @@ 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: '9.4'
+            db-version: '9.5'
           - php: '7.3'
-            db-version: '9.4'
+            db-version: '9.5'
           # Exclude version combinations that don't exist.
           - db-type: 'mariadb'
-            db-version: '9.4'
+            db-version: '9.5'
           - db-type: 'mysql'
             db-version: '12.0'
     with:
diff --git a/.github/workflows/upgrade-testing.yml b/.github/workflows/upgrade-testing.yml
index 24ffdd7bfe7f9..f6ba23c87a328 100644
--- a/.github/workflows/upgrade-testing.yml
+++ b/.github/workflows/upgrade-testing.yml
@@ -70,7 +70,7 @@ jobs:
         os: [ 'ubuntu-24.04' ]
         php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4', '8.5' ]
         db-type: [ 'mysql' ]
-        db-version: [ '5.7', '8.0', '8.4', '9.4' ]
+        db-version: [ '5.7', '8.0', '8.4', '9.5' ]
         wp: [ '6.7', '6.8' ]
         multisite: [ false, true ]
 
@@ -82,9 +82,9 @@ 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: '9.4'
+            db-version: '9.5'
           - php: '7.3'
-            db-version: '9.4'
+            db-version: '9.5'
     with:
       os: ${{ matrix.os }}
       php: ${{ matrix.php }}
@@ -201,7 +201,7 @@ jobs:
         os: [ 'ubuntu-24.04' ]
         php: [ '7.2', '7.3', '7.4' ]
         db-type: [ 'mysql' ]
-        db-version: [ '5.7', '8.0', '8.4', '9.4' ]
+        db-version: [ '5.7', '8.0', '8.4', '9.5' ]
         wp: [ '4.7' ]
         multisite: [ false, true ]
 
@@ -213,9 +213,9 @@ 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: '9.4'
+            db-version: '9.5'
           - php: '7.3'
-            db-version: '9.4'
+            db-version: '9.5'
     with:
       os: ${{ matrix.os }}
       php: ${{ matrix.php }}
diff --git a/.version-support-mysql.json b/.version-support-mysql.json
index 0e1905d165b11..826942c5785b3 100644
--- a/.version-support-mysql.json
+++ b/.version-support-mysql.json
@@ -1,5 +1,6 @@
 {
 	"7-0": [
+		"9.5",
 		"9.4",
 		"9.3",
 		"9.2",