diff --git a/changelog_unreleased/html/6644.md b/changelog_unreleased/html/6644.md
new file mode 100644
index 000000000..7e12acbf1
--- /dev/null
+++ b/changelog_unreleased/html/6644.md
@@ -0,0 +1,42 @@
+#### Enforce Single Attribute Per Line (#6644 by @kankje)
+
+Added the `singleAttributePerLine` option for specifying if Prettier should enforce single attribute per line in HTML, Vue and JSX.
+
+<!-- prettier-ignore -->
+```html
+<!-- Input -->
+<div data-a="1">
+  Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+</div>
+<div data-a="1" data-b="2" data-c="3">
+  Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+</div>
+
+<!-- Prettier stable -->
+<div data-a="1">
+  Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+</div>
+<div data-a="1" data-b="2" data-c="3">
+  Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+</div>
+
+<!-- Prettier main, with `{"singleAttributePerLine": false}` -->
+<div data-a="1">
+  Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+</div>
+<div data-a="1" data-b="2" data-c="3">
+  Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+</div>
+
+<!-- Prettier main, with `{"singleAttributePerLine": true}` -->
+<div data-a="1">
+  Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+</div>
+<div
+  data-a="1"
+  data-b="2"
+  data-c="3"
+>
+  Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+</div>
+```
diff --git a/docs/options.md b/docs/options.md
index 0bbbbfa4b..de7848fa9 100644
--- a/docs/options.md
+++ b/docs/options.md
@@ -454,7 +454,7 @@ Valid options:
 
 ## Single Attribute Per Line
 
-_First available in v2.3.3_
+_First available in v2.6.0_
 
 Enforce single attribute per line in HTML, Vue and JSX.
 
diff --git a/src/common/common-options.js b/src/common/common-options.js
index 780537b53..7fa62085a 100644
--- a/src/common/common-options.js
+++ b/src/common/common-options.js
@@ -55,7 +55,7 @@ module.exports = {
       "Put > of opening tags on the last line instead of on a new line.",
   },
   singleAttributePerLine: {
-    since: "2.3.3",
+    since: "2.6.0",
     category: CATEGORY_COMMON,
     type: "boolean",
     default: false,
diff --git a/tests/integration/__tests__/__snapshots__/support-info.js.snap b/tests/integration/__tests__/__snapshots__/support-info.js.snap
index d8413fad9..b1162a743 100644
--- a/tests/integration/__tests__/__snapshots__/support-info.js.snap
+++ b/tests/integration/__tests__/__snapshots__/support-info.js.snap
@@ -1075,7 +1075,7 @@ exports[`CLI --support-info (stdout) 1`] = `
       \\"description\\": \\"Enforce single attribute per line in HTML, Vue and JSX.\\",
       \\"name\\": \\"singleAttributePerLine\\",
       \\"pluginDefaults\\": {},
-      \\"since\\": \\"2.3.3\\",
+      \\"since\\": \\"2.6.0\\",
       \\"type\\": \\"boolean\\"
     },
     {