diff --git a/browser_tests/tests/featureFlags.spec.ts b/browser_tests/tests/featureFlags.spec.ts
index 7079768291..b3cdecb947 100644
--- a/browser_tests/tests/featureFlags.spec.ts
+++ b/browser_tests/tests/featureFlags.spec.ts
@@ -274,7 +274,7 @@ test.describe('Feature Flags', () => {
     // Set up monitoring before navigation
     await newPage.addInitScript(() => {
       // Track when various app components are ready
-      ;(window as any).__appReadiness = {
+      ;(window as unknown as Record<string, unknown>).__appReadiness = {
         featureFlagsReceived: false,
         apiInitialized: false,
         appInitialized: false
@@ -286,7 +286,10 @@ test.describe('Feature Flags', () => {
           window['app']?.api?.serverFeatureFlags?.supports_preview_metadata !==
           undefined
         ) {
-          ;(window as any).__appReadiness.featureFlagsReceived = true
+          ;(window as unknown as Record<string, unknown>).__appReadiness = {
+            ...(window as unknown as Record<string, unknown>).__appReadiness,
+            featureFlagsReceived: true
+          }
           clearInterval(checkFeatureFlags)
         }
       }, 10)
@@ -294,7 +297,10 @@ test.describe('Feature Flags', () => {
       // Monitor API initialization
       const checkApi = setInterval(() => {
         if (window['app']?.api) {
-          ;(window as any).__appReadiness.apiInitialized = true
+          ;(window as unknown as Record<string, unknown>).__appReadiness = {
+            ...(window as unknown as Record<string, unknown>).__appReadiness,
+            apiInitialized: true
+          }
           clearInterval(checkApi)
         }
       }, 10)
@@ -302,7 +308,10 @@ test.describe('Feature Flags', () => {
       // Monitor app initialization
       const checkApp = setInterval(() => {
         if (window['app']?.graph) {
-          ;(window as any).__appReadiness.appInitialized = true
+          ;(window as unknown as Record<string, unknown>).__appReadiness = {
+            ...(window as unknown as Record<string, unknown>).__appReadiness,
+            appInitialized: true
+          }
           clearInterval(checkApp)
         }
       }, 10)
@@ -331,7 +340,7 @@ test.describe('Feature Flags', () => {
     // Get readiness state
     const readiness = await newPage.evaluate(() => {
       return {
-        ...(window as any).__appReadiness,
+        ...(window as unknown as Record<string, unknown>).__appReadiness,
         currentFlags: window['app'].api.serverFeatureFlags
       }
     })
diff --git a/browser_tests/tests/nodeHelp.spec.ts b/browser_tests/tests/nodeHelp.spec.ts
index cfb04bc463..8bdada6bd7 100644
--- a/browser_tests/tests/nodeHelp.spec.ts
+++ b/browser_tests/tests/nodeHelp.spec.ts
@@ -1,12 +1,11 @@
-import {
-  comfyExpect as expect,
-  comfyPageFixture as test
-} from '../fixtures/ComfyPage'
+import { comfyExpect as expect, comfyPageFixture as test } from '../fixtures/ComfyPage';
+import type { ComfyPage } from '../fixtures/ComfyPage';
 import { fitToViewInstant } from '../helpers/fitToView'
+import type { NodeReference } from '../fixtures/utils/litegraphUtils'
 
 // TODO: there might be a better solution for this
 // Helper function to pan canvas and select node
-async function selectNodeWithPan(comfyPage: any, nodeRef: any) {
+async function selectNodeWithPan(comfyPage: ComfyPage, nodeRef: NodeReference) {
   const nodePos = await nodeRef.getPosition()
 
   await comfyPage.page.evaluate((pos) => {
@@ -345,7 +344,9 @@ This is documentation for a custom node.
 
       // Find and select a custom/group node
       const nodeRefs = await comfyPage.page.evaluate(() => {
-        return window['app'].graph.nodes.map((n: any) => n.id)
+        return window['app'].graph.nodes.map(
+          (n: Record<string, unknown>) => n.id
+        )
       })
       if (nodeRefs.length > 0) {
         const firstNode = await comfyPage.getNodeRefById(nodeRefs[0])
diff --git a/browser_tests/tests/selectionToolboxSubmenus.spec.ts b/browser_tests/tests/selectionToolboxSubmenus.spec.ts
index f526b07e08..b4daedb955 100644
--- a/browser_tests/tests/selectionToolboxSubmenus.spec.ts
+++ b/browser_tests/tests/selectionToolboxSubmenus.spec.ts
@@ -1,6 +1,7 @@
 import { expect } from '@playwright/test'
 
-import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+import { comfyPageFixture as test } from '../fixtures/ComfyPage';
+import type { ComfyPage } from '../fixtures/ComfyPage';
 
 test.beforeEach(async ({ comfyPage }) => {
   await comfyPage.setSetting('Comfy.UseNewMenu', 'Disabled')
@@ -15,7 +16,7 @@ test.describe('Selection Toolbox - More Options Submenus', () => {
     await comfyPage.nextFrame()
   })
 
-  const openMoreOptions = async (comfyPage: any) => {
+  const openMoreOptions = async (comfyPage: ComfyPage) => {
     const ksamplerNodes = await comfyPage.getNodeRefsByTitle('KSampler')
     if (ksamplerNodes.length === 0) {
       throw new Error('No KSampler nodes found')
diff --git a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts
index 315758f5ce..c45f3cc51b 100644
--- a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts
+++ b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts
@@ -419,7 +419,7 @@ test.describe('Vue Node Link Interaction', () => {
     // This avoids relying on an exact path hit-test position.
     await comfyPage.page.evaluate(
       ([targetNodeId, targetSlot, clientPoint]) => {
-        const app = (window as any)['app']
+        const app = (window as unknown as Record<string, unknown>)['app']
         const graph = app?.canvas?.graph ?? app?.graph
         if (!graph) throw new Error('Graph not available')
         const node = graph.getNodeById(targetNodeId)
@@ -505,7 +505,7 @@ test.describe('Vue Node Link Interaction', () => {
     // This avoids relying on an exact path hit-test position.
     await comfyPage.page.evaluate(
       ([targetNodeId, targetSlot, clientPoint]) => {
-        const app = (window as any)['app']
+        const app = (window as unknown as Record<string, unknown>)['app']
         const graph = app?.canvas?.graph ?? app?.graph
         if (!graph) throw new Error('Graph not available')
         const node = graph.getNodeById(targetNodeId)