diff --git a/tools/under-control/src/RELEASE b/tools/under-control/src/RELEASE
index a1ba52ca..ccf64b13 100644
--- a/tools/under-control/src/RELEASE
+++ b/tools/under-control/src/RELEASE
@@ -1 +1 @@
-132.0.6834.122
+132.0.6834.163
diff --git a/tools/under-control/src/content/browser/web_contents/web_contents_impl.cc b/tools/under-control/src/content/browser/web_contents/web_contents_impl.cc
index 03b52915..62420958 100755
--- a/tools/under-control/src/content/browser/web_contents/web_contents_impl.cc
+++ b/tools/under-control/src/content/browser/web_contents/web_contents_impl.cc
@@ -2111,14 +2111,16 @@ void WebContentsImpl::DidCapturedSurfaceControl() {
 }
 
 void WebContentsImpl::ResetAccessibility() {
-  // In contrast to the above, do not bother with frames in the back-forward
-  // cache since the reset is intended to generate new trees for observers of
-  // active frames.
-  GetPrimaryMainFrame()->ForEachRenderFrameHostIncludingSpeculative(
+  // Reset accessibility for all frames in this tree and inner trees, including
+  // speculative frame hosts and those in the back-forward cache. See comment in
+  // `SetAccessibilityMode()` for more details.
+  ForEachRenderFrameHostIncludingSpeculativeWithAction(
       [this](RenderFrameHostImpl* frame_host) {
         if (WebContentsImpl::FromRenderFrameHostImpl(frame_host) == this) {
           frame_host->AccessibilityReset();
+          return FrameIterationAction::kContinue;
         }
+        return FrameIterationAction::kSkipChildren;
       });
 }
 
diff --git a/tools/under-control/src/third_party/blink/renderer/platform/runtime_enabled_features.json5 b/tools/under-control/src/third_party/blink/renderer/platform/runtime_enabled_features.json5
index db7c64ee..25336af7 100755
--- a/tools/under-control/src/third_party/blink/renderer/platform/runtime_enabled_features.json5
+++ b/tools/under-control/src/third_party/blink/renderer/platform/runtime_enabled_features.json5
@@ -1193,7 +1193,7 @@
     {
       // crbug.com/359616070
       name: "CSSRelativeColorLateResolveAlways",
-      status: "stable",
+      status: "experimental",
     },
     {
       // crbug.com/365818844
@@ -4157,7 +4157,7 @@
     },
     {
       name: "SvgInlineRootPixelSnappingScaleAdjustment",
-      status: "stable",
+      status: "test",
     },
     {
       name: "SvgNoPixelSnappingScaleAdjustment",