--- a/toolkit/components/telemetry/Histograms.json
+++ b/toolkit/components/telemetry/Histograms.json
@@ -8775,17 +8775,17 @@
     "expires_in_version": "default",
     "kind": "exponential",
     "high": 1000,
     "n_buckets": 10,
     "description": "The number of times a sync successfully completed in this session"
   },
   "WEAVE_WIPE_SERVER_SUCCEEDED": {
     "expires_in_version": "55",
-    "alert_emails": ["fx-team@mozilla.com"],
+    "alert_emails": ["sync-dev@mozilla.org"],
     "kind": "boolean",
     "bug_numbers": [1241699],
     "description": "Stores 1 if a wipeServer call succeeded, and 0 if it failed."
   },
   "WEBCRYPTO_EXTRACTABLE_IMPORT": {
     "expires_in_version": "never",
     "kind": "boolean",
     "description": "Whether an imported key was marked as extractable"
@@ -9866,43 +9866,43 @@
     "expires_in_version": "55",
     "kind": "exponential",
     "high": 60000,
     "n_buckets": 60,
     "releaseChannelCollection": "opt-out",
     "description": "Time spent waiting for a navigator.requestMediaKeySystemAccess call to fail."
   },
   "FXA_CONFIGURED": {
-    "alert_emails": ["fx-team@mozilla.com"],
+    "alert_emails": ["sync-dev@mozilla.org"],
     "bug_numbers": [1236383],
     "expires_in_version": "never",
     "kind": "flag",
     "releaseChannelCollection": "opt-out",
     "description": "If the user is signed in to a Firefox Account on this device. Recorded once per session just after startup as Sync is initialized."
   },
   "WEAVE_DEVICE_COUNT_DESKTOP": {
-    "alert_emails": ["fx-team@mozilla.com"],
+    "alert_emails": ["sync-dev@mozilla.org"],
     "bug_numbers": [1232050],
     "expires_in_version": "never",
     "kind": "enumerated",
     "n_values": 10,
     "releaseChannelCollection": "opt-out",
     "description": "Number of desktop devices (including this device) associated with this Sync account. Recorded each time Sync successfully completes the 'clients' engine."
   },
   "WEAVE_DEVICE_COUNT_MOBILE": {
-    "alert_emails": ["fx-team@mozilla.com"],
+    "alert_emails": ["sync-dev@mozilla.org"],
     "bug_numbers": [1232050],
     "expires_in_version": "never",
     "kind": "enumerated",
     "n_values": 10,
     "releaseChannelCollection": "opt-out",
     "description": "Number of mobile devices associated with this Sync account. Recorded each time Sync successfully completes the 'clients' engine."
   },
   "WEAVE_ENGINE_SYNC_ERRORS": {
-    "alert_emails": ["fx-team@mozilla.com"],
+    "alert_emails": ["sync-dev@mozilla.org"],
     "bug_numbers": [1236383],
     "expires_in_version": "never",
     "kind": "count",
     "keyed": true,
     "releaseChannelCollection": "opt-out",
     "description": "Exceptions thrown by a Sync engine. Keyed on the engine name."
   },
   "CONTENT_DOCUMENTS_DESTROYED": {