diff --git a/netwerk/test/unit/xpcshell.ini b/netwerk/test/unit/xpcshell.ini
index 1bd777d194d4..cec21003530f 100644
--- a/netwerk/test/unit/xpcshell.ini
+++ b/netwerk/test/unit/xpcshell.ini
@@ -555,7 +555,6 @@ skip-if =
   os == 'android'
 [test_http3_large_post_telemetry.js]
 skip-if =
-  true
   asan
   tsan
   os == 'win'
diff --git a/toolkit/components/telemetry/Histograms.json b/toolkit/components/telemetry/Histograms.json
index 8bfaa5b3039f..2c3119fe425d 100644
--- a/toolkit/components/telemetry/Histograms.json
+++ b/toolkit/components/telemetry/Histograms.json
@@ -2530,11 +2530,10 @@
     "record_in_processes": ["main", "socket"],
     "products": ["firefox", "fennec"],
     "bug_numbers": [1675496, 1712441],
-    "expires_in_version": "96",
+    "expires_in_version": "103",
     "kind": "exponential",
     "high": 120000,
     "n_buckets": 100,
-    "releaseChannelCollection": "opt-out",
     "keyed": true,
     "description": "HTTP transaction upload time (ms) (keys: uses_http3_10_50 (load size 10M to 50M), uses_http3_50_100 (load size 50M to 100M), supports_http3_10_50, supports_http3_50_100)"
   },
@@ -2543,12 +2542,11 @@
     "record_in_processes": ["main", "socket"],
     "products": ["firefox", "fennec"],
     "bug_numbers": [1712441],
-    "expires_in_version": "96",
+    "expires_in_version": "103",
     "kind": "exponential",
     "low": 30000,
     "high": 240000,
     "n_buckets": 100,
-    "releaseChannelCollection": "opt-out",
     "keyed": true,
     "description": "HTTP transaction upload time for resources larger than 100M (ms) (keys: uses_http3, supports_http3)"
   },
@@ -16930,7 +16928,7 @@
   "HTTP_PRELOAD_IMAGE_STARTREQUEST_DELAY": {
     "record_in_processes": ["content"],
     "products": ["firefox"],
-    "expires_in_version": "96",
+    "expires_in_version": "103",
     "kind": "exponential",
     "high": 5000,
     "n_buckets": 50,
@@ -16941,7 +16939,7 @@
   "DOCUMENT_PRELOAD_IMAGE_ASYNCOPEN_DELAY": {
     "record_in_processes": ["content"],
     "products": ["firefox"],
-    "expires_in_version": "96",
+    "expires_in_version": "103",
     "kind": "exponential",
     "high": 5000,
     "n_buckets": 50,