diff --git a/web_atoms/local_names.txt b/web_atoms/local_names.txt
index 2c9632b6..1c4b39b5 100644
--- a/web_atoms/local_names.txt
+++ b/web_atoms/local_names.txt
@@ -81,6 +81,7 @@ aria-errormessage
 aria-expanded
 aria-flowto
 aria-grab
+aria-grabbed
 aria-haspopup
 aria-hidden
 aria-invalid
@@ -368,6 +369,7 @@ formenctype
 formmethod
 formnovalidate
 formtarget
+fr
 frame
 frameborder
 frameset
@@ -633,12 +635,17 @@ onbeforeupdate
 onbegin
 onblur
 onbounce
+oncancel
+oncanplay
+oncanplaythrough
 oncellchange
 onchange
 onclick
+onclose
 oncontextmenu
 oncontrolselect
 oncopy
+oncuechange
 oncut
 ondataavailable
 ondatasetchanged
@@ -649,11 +656,15 @@ ondrag
 ondragdrop
 ondragend
 ondragenter
+ondragexit
 ondragleave
 ondragover
 ondragstart
 ondrop
+ondurationchange
+onemptied
 onend
+onended
 onerror
 onerrorupdate
 onfilterchange
@@ -672,6 +683,9 @@ onkeypress
 onkeyup
 onlanguagechange
 onload
+onloadeddata
+onloadedmetadata
+onloadstart
 onlosecapture
 onmessage
 onmessageerror
@@ -693,8 +707,13 @@ onpagereveal
 onpageshow
 onpageswap
 onpaste
+onpause
+onplay
+onplaying
 onpopstate
+onprogress
 onpropertychange
+onratechange
 onreadystatechange
 onrejectionhandled
 onrepeat
@@ -705,14 +724,24 @@ onrowexit
 onrowsdelete
 onrowsinserted
 onscroll
+onseeked
+onseeking
 onselect
 onselectstart
+onshow
+onstalled
 onstart
 onstop
 onstorage
 onsubmit
+onsuspend
+ontimeupdate
+ontoggle
 onunhandledrejection
 onunload
+onvolumechange
+onwaiting
+onwheel
 onzoom
 opacity
 open
@@ -733,6 +762,7 @@ overflow
 overline-position
 overline-thickness
 p
+paint-order
 panose-1
 param
 parse
@@ -864,6 +894,7 @@ shadowrootserializable
 shape
 shape-rendering
 show
+side
 sin
 sinh
 size
@@ -961,6 +992,7 @@ toggle
 tr
 track
 transform
+transform-origin
 translate
 transpose
 tref
@@ -994,6 +1026,7 @@ valuetype
 var
 variance
 vector
+vector-effect
 vectorproduct
 version
 vert-adv-y