diff --git a/CHANGELOG.md b/CHANGELOG.md
index e104a0de324b..3b829d961861 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -212,6 +212,17 @@ our [guidelines for writing a good changelog entry](https://github.com/biomejs/b
 
   Contributed by @Conaclos
 
+- [noUnknownProperty](https://biomejs.dev/linter/rules/no-unknown-property/) now accepts more known CSS properties ([#4549](https://github.com/biomejs/biome/issues/4549)).
+
+  ```diff
+  - ['anchor-default', 'anchor-scroll', 'inset-area', 'position-animation', 'position-fallback', 'position-fallback-bounds', 'position-try-options']
+  + ['anchor-scope', 'interpolate-size', 'line-fit-edge', 'masonry', 'masonry-auto-tracks', 'masonry-direction', 'masonry-fill', 'masonry-flow', 'masonry-slack', 'masonry-template-areas', 'masonry-template-tracks', 'position-anchor', 'position-area', 'position-try-fallbacks', 'position-visibility', 'scroll-start-target', 'text-box', 'view-transition-class', 'view-transition-group']
+  ```
+
+  This change replaces deprecated properties, improving CSS validation.
+
+  Contributed by @lucasweng
+
 #### Bug fixes
 
 - [noControlCharactersInRegex](https://biomejs.dev/linter/rules/no-control-characters-in-regex) no longer panics when it encounters an unterminated unicode escape sequence ([#4565](https://github.com/biomejs/biome/issues/4565)). Contributed by @Conaclos
diff --git a/crates/biome_css_analyze/src/keywords.rs b/crates/biome_css_analyze/src/keywords.rs
index d98bc52db30f..81eaf3d3ab85 100644
--- a/crates/biome_css_analyze/src/keywords.rs
+++ b/crates/biome_css_analyze/src/keywords.rs
@@ -975,7 +975,7 @@ pub const OTHER_PSEUDO_CLASSES: [&str; 50] = [
 ];
 
 // https://github.com/known-css/known-css-properties/blob/master/source/w3c.json
-pub const KNOWN_PROPERTIES: [&str; 588] = [
+pub const KNOWN_PROPERTIES: [&str; 600] = [
     "-webkit-line-clamp",
     "accent-color",
     "align-content",
@@ -983,9 +983,8 @@ pub const KNOWN_PROPERTIES: [&str; 588] = [
     "align-self",
     "alignment-baseline",
     "all",
-    "anchor-default",
     "anchor-name",
-    "anchor-scroll",
+    "anchor-scope",
     "animation",
     "animation-composition",
     "animation-delay",
@@ -1237,13 +1236,13 @@ pub const KNOWN_PROPERTIES: [&str; 588] = [
     "inline-sizing",
     "input-security",
     "inset",
-    "inset-area",
     "inset-block",
     "inset-block-end",
     "inset-block-start",
     "inset-inline",
     "inset-inline-end",
     "inset-inline-start",
+    "interpolate-size",
     "isolation",
     "justify-content",
     "justify-items",
@@ -1253,6 +1252,7 @@ pub const KNOWN_PROPERTIES: [&str; 588] = [
     "lighting-color",
     "line-break",
     "line-clamp",
+    "line-fit-edge",
     "line-grid",
     "line-height",
     "line-height-step",
@@ -1301,6 +1301,14 @@ pub const KNOWN_PROPERTIES: [&str; 588] = [
     "mask-repeat",
     "mask-size",
     "mask-type",
+    "masonry",
+    "masonry-auto-tracks",
+    "masonry-direction",
+    "masonry-fill",
+    "masonry-flow",
+    "masonry-slack",
+    "masonry-template-areas",
+    "masonry-template-tracks",
     "max-block-size",
     "max-height",
     "max-inline-size",
@@ -1383,12 +1391,12 @@ pub const KNOWN_PROPERTIES: [&str; 588] = [
     "play-during",
     "pointer-events",
     "position",
-    "position-animation",
-    "position-fallback",
-    "position-fallback-bounds",
+    "position-anchor",
+    "position-area",
     "position-try",
-    "position-try-options",
+    "position-try-fallbacks",
     "position-try-order",
+    "position-visibility",
     "print-color-adjust",
     "property-name",
     "quotes",
@@ -1433,6 +1441,7 @@ pub const KNOWN_PROPERTIES: [&str; 588] = [
     "scroll-snap-align",
     "scroll-snap-stop",
     "scroll-snap-type",
+    "scroll-start-target",
     "scroll-timeline",
     "scroll-timeline-axis",
     "scroll-timeline-name",
@@ -1481,6 +1490,7 @@ pub const KNOWN_PROPERTIES: [&str; 588] = [
     "text-align-all",
     "text-align-last",
     "text-autospace",
+    "text-box",
     "text-box-edge",
     "text-box-trim",
     "text-combine-upright",
@@ -1535,6 +1545,8 @@ pub const KNOWN_PROPERTIES: [&str; 588] = [
     "view-timeline-axis",
     "view-timeline-inset",
     "view-timeline-name",
+    "view-transition-class",
+    "view-transition-group",
     "view-transition-name",
     "visibility",
     "voice-balance",