diff --git a/_meta/mozilla-mobile-firefox-android.json b/_meta/mozilla-mobile-firefox-android.json
index c93de100a26..f1e7f9872c6 100644
--- a/_meta/mozilla-mobile-firefox-android.json
+++ b/_meta/mozilla-mobile-firefox-android.json
@@ -1,6 +1,6 @@
 {
   "name": "mozilla-mobile/firefox-android",
   "revs": {
-    "ac-prep": "088830be88028f93779387e0a398a7e1667c6356"
+    "ac-prep": "79727628dd050b754467c09c0943cd271a6208a9"
   }
 }
\ No newline at end of file
diff --git a/mozilla-mobile/android-components/components/feature/prompts/src/main/res/values/strings.xml b/mozilla-mobile/android-components/components/feature/prompts/src/main/res/values/strings.xml
index 2b80f38e359..784f975191b 100644
--- a/mozilla-mobile/android-components/components/feature/prompts/src/main/res/values/strings.xml
+++ b/mozilla-mobile/android-components/components/feature/prompts/src/main/res/values/strings.xml
@@ -87,4 +87,12 @@
     <string name="mozac_feature_prompts_collapse_logins_content_description">Collapse suggested logins</string>
     <!-- Header for the select login prompt to allow users to fill a form with a saved login -->
     <string name="mozac_feature_prompts_saved_logins">Suggested logins</string>
+
+    <!-- Strings shown in a dialog that appear when users try to refresh a certain kind of webpages -->
+    <string name="mozac_feature_prompt_repost_title">Resend data to this site?</string>
+    <string name="mozac_feature_prompt_repost_message">Refreshing this page could duplicate recent actions, such as sending a payment or posting a comment twice.</string>
+    <!-- Pressing this will dismiss the dialog and reload the page sending again the previous data -->
+    <string name="mozac_feature_prompt_repost_positive_button_text">Resend data</string>
+    <!-- Pressing this will dismiss the dialog and not refresh the webpage -->
+    <string name="mozac_feature_prompt_repost_negative_button_text">Cancel</string>
 </resources>