diff --git a/.github/actions/playwright-cache/action.yml b/.github/actions/playwright-cache/action.yml
index afd5815..153444c 100644
--- a/.github/actions/playwright-cache/action.yml
+++ b/.github/actions/playwright-cache/action.yml
@@ -11,11 +11,11 @@ runs:
       run: |
         if [[ $OS == "Windows" ]]; then
           echo "CACHE_PATH=C:\Users\runneradmin\AppData\Local\ms-playwright" >> "$GITHUB_ENV"
-          echo "BROWSER=chromium" >> "$GITHUB_ENV"
+          echo "BROWSER=chromium firefox" >> "$GITHUB_ENV"
           echo "OS=windows" >> "$GITHUB_ENV"
         else
           echo "CACHE_PATH=~/Library/Caches/ms-playwright" >> "$GITHUB_ENV"
-          echo "BROWSER=webkit" >> "$GITHUB_ENV"
+          echo "BROWSER=webkit chromium firefox" >> "$GITHUB_ENV"
           echo "OS=macos" >> "$GITHUB_ENV"
         fi
 
diff --git a/screen-reader-test/playwright.screen-reader.mac.ts b/screen-reader-test/playwright.screen-reader.mac.ts
index bb30105..198d617 100644
--- a/screen-reader-test/playwright.screen-reader.mac.ts
+++ b/screen-reader-test/playwright.screen-reader.mac.ts
@@ -9,6 +9,14 @@ const config: PlaywrightTestConfig = {
       name: "webkit",
       use: { ...devices["Desktop Safari"], headless: false },
     },
+    {
+      name: "chromium",
+      use: { ...devices["Desktop Chrome"], headless: false },
+    },
+    {
+      name: "firefox",
+      use: { ...devices["Desktop Firefox"], headless: false },
+    },
   ],
 };
 
diff --git a/screen-reader-test/playwright.screen-reader.win.ts b/screen-reader-test/playwright.screen-reader.win.ts
index b0eed33..2c1d17b 100644
--- a/screen-reader-test/playwright.screen-reader.win.ts
+++ b/screen-reader-test/playwright.screen-reader.win.ts
@@ -10,6 +10,10 @@ const config: PlaywrightTestConfig = {
       name: "chromium",
       use: { ...devices["Desktop Chrome"], headless: false },
     },
+    {
+      name: "firefox",
+      use: { ...devices["Desktop Firefox"], headless: false },
+    }
   ],
 };
 
diff --git a/screen-reader-test/screen-reader/__snapshots__/macos/webkit/DBButton-should-not-have-icon-in-screen-reader.txt b/screen-reader-test/screen-reader/__snapshots__/macos/webkit/DBButton-should-not-have-icon-in-screen-reader.txt
index 438f0e0..2f9862e 100644
--- a/screen-reader-test/screen-reader/__snapshots__/macos/webkit/DBButton-should-not-have-icon-in-screen-reader.txt
+++ b/screen-reader-test/screen-reader/__snapshots__/macos/webkit/DBButton-should-not-have-icon-in-screen-reader.txt
@@ -1 +1 @@
-["(Default) Text button","Icon & Text button","Icon button",fail]
\ No newline at end of file
+["(Default) Text button","Icon & Text button","Icon button"]
\ No newline at end of file