diff --git a/client/web/divkit/src/components/Root.svelte b/client/web/divkit/src/components/Root.svelte
index 16549fe00..c2c711a84 100644
--- a/client/web/divkit/src/components/Root.svelte
+++ b/client/web/divkit/src/components/Root.svelte
@@ -1123,6 +1123,19 @@
                     callHideTooltip(actionTyped.id, componentContext);
                     break;
                 }
+                case 'timer': {
+                    if (timersController) {
+                        timersController.execTimerAction(actionTyped.id, actionTyped.action);
+                    } else {
+                        log(wrapError(new Error('Incorrect timer action'), {
+                            additional: {
+                                id: actionTyped.id,
+                                action: actionTyped.action
+                            }
+                        }));
+                    }
+                    break;
+                }
                 default: {
                     log(wrapError(new Error('Unknown type of action'), {
                         additional: {
diff --git a/client/web/divkit/src/utils/timers.ts b/client/web/divkit/src/utils/timers.ts
index 576c88a06..dc0ae3704 100644
--- a/client/web/divkit/src/utils/timers.ts
+++ b/client/web/divkit/src/utils/timers.ts
@@ -101,7 +101,7 @@ export class TimersController {
         });
     }
 
-    execTimerAction(id: string | null, action: string | null) {
+    execTimerAction(id: string | null | undefined, action: string | null | undefined) {
         if (!id || !action || !this.timers.has(id) || !AVAIL_ACTIONS.has(action)) {
             this.logError(wrapError(new Error('Incorrect timer action'), {
                 additional: {
diff --git a/client/web/divkit/typings/common.d.ts b/client/web/divkit/typings/common.d.ts
index 20a0e7e27..cfeb8de5f 100644
--- a/client/web/divkit/typings/common.d.ts
+++ b/client/web/divkit/typings/common.d.ts
@@ -239,9 +239,15 @@ export interface ActionHideTooltip {
     id: string;
 }
 
+export interface ActionTimer {
+    type: 'timer';
+    id: string;
+    action: 'start' | 'stop' | 'pause' | 'resume' | 'cancel' | 'reset';
+}
+
 export type TypedAction = ActionSetVariable | ActionArrayRemoveValue | ActionArrayInsertValue |
     ActionCopyToClipboard | ActionFocusElement | ActionClearFocus | ActionDictSetValue | ActionArraySetValue |
-    ActionAnimatorStart | ActionAnimatorStop | ActionShowTooltip | ActionHideTooltip;
+    ActionAnimatorStart | ActionAnimatorStop | ActionShowTooltip | ActionHideTooltip | ActionTimer;
 
 export interface ActionBase {
     log_id: string;
diff --git a/schema/div-action-timer.json b/schema/div-action-timer.json
index a1d80ce08..2ef510511 100644
--- a/schema/div-action-timer.json
+++ b/schema/div-action-timer.json
@@ -27,7 +27,8 @@
   },
   "platforms": [
     "android",
-    "ios"
+    "ios",
+    "web"
   ],
   "required": [
     "type",
diff --git a/test_data/regression_test_data/index.json b/test_data/regression_test_data/index.json
index 67131a7a7..5570379c0 100644
--- a/test_data/regression_test_data/index.json
+++ b/test_data/regression_test_data/index.json
@@ -2120,7 +2120,8 @@
       ],
       "platforms": [
         "android",
-        "ios"
+        "ios",
+        "web"
       ],
       "expected_results": [
         "The timer calls tick_actions and changes the variable with the set interval.",