diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8f1213f8..4727de6f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,13 +1,18 @@
 CHANGELOG
 =========
 
-0.63.1
+0.64.0
 ------
+- Added `multi` event that is triggered when the multi-selection has changed.
+  ```sh
+  fzf --multi --bind 'multi:transform-footer:(( FZF_SELECT_COUNT )) && echo "Selected: $FZF_SELECT_COUNT item(s)"'
+  ```
 - [Halfwidth and fullwidth alphanumeric and punctuation characters](https://en.wikipedia.org/wiki/Halfwidth_and_Fullwidth_Forms_(Unicode_block)) are now internally normalized to their ASCII equivalents to allow matching with ASCII queries.
   ```sh
   echo ＡＢＣ| fzf -q abc
   ```
 - Fixed a bug which caused fzf to abort due to incorrect update ordering.
+- Renamed `clear-selection` action to `clear-multi` for consistency.
 
 0.63.0
 ------
diff --git a/man/man1/fzf.1 b/man/man1/fzf.1
index 0802127e..fdbca13a 100644
--- a/man/man1/fzf.1
+++ b/man/man1/fzf.1
@@ -21,7 +21,7 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 ..
-.TH fzf 1 "Jun 2025" "fzf 0.63.0" "fzf - a command-line fuzzy finder"
+.TH fzf 1 "Jul 2025" "fzf 0.64.0" "fzf - a command-line fuzzy finder"
 
 .SH NAME
 fzf - a command-line fuzzy finder
@@ -1609,6 +1609,10 @@ e.g.
      # Beware not to introduce an infinite loop
      seq 10 | fzf \-\-bind 'focus:up' \-\-cycle\fR
 .RE
+\fImulti\fR
+.RS
+Triggered when the multi\-selection has changed.
+.RE
 
 \fIone\fR
 .RS
@@ -1711,7 +1715,7 @@ A key or an event can be bound to one or more of the following actions.
     \fBchange\-prompt(...)\fR           (change prompt to the given string)
     \fBchange\-query(...)\fR            (change query string to the given string)
     \fBclear\-screen\fR                 \fIctrl\-l\fR
-    \fBclear\-selection\fR              (clear multi\-selection)
+    \fBclear\-multi\fR                  (clear multi\-selection)
     \fBclose\fR                        (close preview window if open, abort fzf otherwise)
     \fBclear\-query\fR                  (clear query string)
     \fBdelete\-char\fR                  \fIdel\fR
diff --git a/src/options.go b/src/options.go
index c724f2eb..5cb9f14a 100644
--- a/src/options.go
+++ b/src/options.go
@@ -1008,6 +1008,8 @@ func parseKeyChordsImpl(str string, message string) (map[tui.Event]string, error
 			add(tui.JumpCancel)
 		case "click-header":
 			add(tui.ClickHeader)
+		case "multi":
+			add(tui.Multi)
 		case "alt-enter", "alt-return":
 			chords[tui.CtrlAltKey('m')] = key
 		case "alt-space":
@@ -1561,7 +1563,7 @@ func parseActionList(masked string, original string, prevActions []*action, putA
 			appendAction(actCancel)
 		case "clear-query":
 			appendAction(actClearQuery)
-		case "clear-selection":
+		case "clear-multi", "clear-selection":
 			appendAction(actClearSelection)
 		case "forward-char":
 			appendAction(actForwardChar)
diff --git a/src/terminal.go b/src/terminal.go
index 8b5529fe..634d7859 100644
--- a/src/terminal.go
+++ b/src/terminal.go
@@ -5399,6 +5399,7 @@ func (t *Terminal) Loop() error {
 		}
 		previousInput := t.input
 		previousCx := t.cx
+		previousVersion := t.version
 		t.lastKey = event.KeyName()
 		updatePreviewWindow := func(forcePreview bool) {
 			t.resizeWindows(forcePreview, false)
@@ -6656,6 +6657,9 @@ func (t *Terminal) Loop() error {
 			if onEOFs, prs := t.keymap[tui.BackwardEOF.AsEvent()]; beof && prs && !doActions(onEOFs) {
 				continue
 			}
+			if onMultis, prs := t.keymap[tui.Multi.AsEvent()]; t.version != previousVersion && prs && !doActions(onMultis) {
+				continue
+			}
 		} else {
 			jumpEvent := tui.JumpCancel
 			if event.Type == tui.Rune {
diff --git a/src/tui/tui.go b/src/tui/tui.go
index c899ee78..02b9b093 100644
--- a/src/tui/tui.go
+++ b/src/tui/tui.go
@@ -132,6 +132,7 @@ const (
 	Jump
 	JumpCancel
 	ClickHeader
+	Multi
 )
 
 func (t EventType) AsEvent() Event {
diff --git a/test/test_core.rb b/test/test_core.rb
index b19b1dc5..08d6c05b 100644
--- a/test/test_core.rb
+++ b/test/test_core.rb
@@ -1988,4 +1988,15 @@ class TestCore < TestInteractive
     tmux.until { assert it.any_include?('boom') }
     tmux.until { assert it.any_include?('bam') }
   end
+
+  def test_multi_event
+    tmux.send_keys %(seq 100 | #{FZF} --multi --bind 'multi:transform-footer:(( FZF_SELECT_COUNT )) && echo "Selected $FZF_SELECT_COUNT item(s)"'), :Enter
+    tmux.until { assert_equal 100, it.match_count }
+    tmux.send_keys :Tab
+    tmux.until { assert_equal 1, it.select_count }
+    tmux.until { assert it.any_include?('Selected 1 item(s)') }
+    tmux.send_keys :Tab
+    tmux.until { assert_equal 0, it.select_count }
+    tmux.until { refute it.any_include?('Selected') }
+  end
 end