diff --git a/DEPS b/DEPS
index 5a51eac20b9..5ad4fd2766b 100644
--- a/DEPS
+++ b/DEPS
@@ -98,7 +98,7 @@ hooks = [
     'pattern': '.',
     'condition': 'checkout_mac',
     'action': ['vpython3', 'build/download_dep.py',
-               'omaha4/BraveUpdater-141.1.84.102.zip',
+               'omaha4/BraveUpdater-141.1.85.63.zip',
                '//brave/third_party/updater/mac',
                'BraveUpdater.app/'],
   },
diff --git a/browser/about_flags.cc b/browser/about_flags.cc
index cc09b8ff307..19fe653d9c0 100644
--- a/browser/about_flags.cc
+++ b/browser/about_flags.cc
@@ -669,13 +669,13 @@ constexpr flags_ui::FeatureEntry::Choice kVerticalTabCollapseDelayChoices[] = {
 #endif
 
 #if BUILDFLAG(ENABLE_OMAHA4)
-#define BRAVE_UPDATER_FEATURE_ENTRIES                          \
-  EXPAND_FEATURE_ENTRIES({                                     \
-      "brave-use-omaha4-alpha",                                \
-      "Use Omaha 4 Alpha",                                     \
-      "Use the new automatic update system",                   \
-      kOsMac,                                                  \
-      FEATURE_VALUE_TYPE(brave_updater::kBraveUseOmaha4Alpha), \
+#define BRAVE_UPDATER_FEATURE_ENTRIES                     \
+  EXPAND_FEATURE_ENTRIES({                                \
+      "brave-use-omaha4",                                 \
+      "Use Omaha 4",                                      \
+      "Use the new automatic update system",              \
+      kOsMac,                                             \
+      FEATURE_VALUE_TYPE(brave_updater::kBraveUseOmaha4), \
   })
 #else
 #define BRAVE_UPDATER_FEATURE_ENTRIES
diff --git a/browser/ui/webui/help/brave_version_updater_mac_unittest.mm b/browser/ui/webui/help/brave_version_updater_mac_unittest.mm
index 0d57aa280e8..a07f106c184 100644
--- a/browser/ui/webui/help/brave_version_updater_mac_unittest.mm
+++ b/browser/ui/webui/help/brave_version_updater_mac_unittest.mm
@@ -24,14 +24,13 @@ class BraveVersionUpdaterMacTest : public testing::Test {
 };
 
 TEST_F(BraveVersionUpdaterMacTest, UsesSparkleWhenFeatureDisabled) {
-  scoped_feature_list_.InitAndDisableFeature(
-      brave_updater::kBraveUseOmaha4Alpha);
+  scoped_feature_list_.InitAndDisableFeature(brave_updater::kBraveUseOmaha4);
   EXPECT_TRUE(UsesSparkle());
 }
 
 TEST_F(BraveVersionUpdaterMacTest, UsesOmaha4WhenFeatureEnabled) {
   scoped_feature_list_.InitAndEnableFeatureWithParameters(
-      brave_updater::kBraveUseOmaha4Alpha,
+      brave_updater::kBraveUseOmaha4,
       {{brave_updater::kLegacyFallbackIntervalDays.name,
         base::NumberToString(INT_MAX)}});
   EXPECT_FALSE(UsesSparkle());
diff --git a/browser/updater/features.cc b/browser/updater/features.cc
index 1b64da1535d..e678f8114a9 100644
--- a/browser/updater/features.cc
+++ b/browser/updater/features.cc
@@ -12,18 +12,11 @@
 
 namespace brave_updater {
 
-// DO NOT TURN THIS FEATURE ON IN PRODUCTION. As of this writing, it only
-// implements the happy path of switching from Sparkle to Omaha 4 on macOS. It
-// does not handle switching from Omaha 4 back to Sparkle. When you do enable
-// the feature in the future, make sure that it is not enabled for any clients
-// that suffer from the above limitations.
-BASE_FEATURE(kBraveUseOmaha4Alpha,
-             "BraveUseOmaha4Alpha",
-             base::FEATURE_DISABLED_BY_DEFAULT);
+BASE_FEATURE(kBraveUseOmaha4, base::FEATURE_DISABLED_BY_DEFAULT);
 
 BASE_FEATURE_PARAM(int,
                    kLegacyFallbackIntervalDays,
-                   &kBraveUseOmaha4Alpha,
+                   &kBraveUseOmaha4,
                    "legacy-fallback-interval-days",
                    5);
 
@@ -45,7 +38,7 @@ bool ShouldUseOmaha4Impl(base::Time now, std::optional<bool>& state) {
     if (days_since_null % legacy_fallback_interval_days == 0) {
       state = false;
     } else {
-      state = base::FeatureList::IsEnabled(kBraveUseOmaha4Alpha);
+      state = base::FeatureList::IsEnabled(kBraveUseOmaha4);
     }
     VLOG(1) << "Using Omaha 4: " << state.value();
   }
diff --git a/browser/updater/features.h b/browser/updater/features.h
index 120c78de6e3..ad8415afbb4 100644
--- a/browser/updater/features.h
+++ b/browser/updater/features.h
@@ -14,7 +14,7 @@
 
 namespace brave_updater {
 
-BASE_DECLARE_FEATURE(kBraveUseOmaha4Alpha);
+BASE_DECLARE_FEATURE(kBraveUseOmaha4);
 BASE_DECLARE_FEATURE_PARAM(int, kLegacyFallbackIntervalDays);
 
 bool ShouldUseOmaha4();
diff --git a/browser/updater/features_unittest.cc b/browser/updater/features_unittest.cc
index a7f70f8d406..1dbc6fc13e3 100644
--- a/browser/updater/features_unittest.cc
+++ b/browser/updater/features_unittest.cc
@@ -25,36 +25,36 @@ class ShouldUseOmaha4Test : public testing::Test {
 };
 
 TEST_F(ShouldUseOmaha4Test, ReturnsFalseWhenFeatureDisabled) {
-  scoped_feature_list_.InitAndDisableFeature(kBraveUseOmaha4Alpha);
+  scoped_feature_list_.InitAndDisableFeature(kBraveUseOmaha4);
   EXPECT_FALSE(ShouldUseOmaha4(1));
 }
 
 TEST_F(ShouldUseOmaha4Test, ReturnsTrueWhenFeatureEnabled) {
-  scoped_feature_list_.InitAndEnableFeature(kBraveUseOmaha4Alpha);
+  scoped_feature_list_.InitAndEnableFeature(kBraveUseOmaha4);
   EXPECT_TRUE(ShouldUseOmaha4(1));
 }
 
 TEST_F(ShouldUseOmaha4Test, LetsLegacyImplRunEvenWhenFeatureEnabled) {
-  scoped_feature_list_.InitAndEnableFeature(kBraveUseOmaha4Alpha);
+  scoped_feature_list_.InitAndEnableFeature(kBraveUseOmaha4);
   EXPECT_FALSE(ShouldUseOmaha4(5));
 }
 
 TEST_F(ShouldUseOmaha4Test, StaysConstantWhenFeatureDisabled) {
-  scoped_feature_list_.InitAndDisableFeature(kBraveUseOmaha4Alpha);
+  scoped_feature_list_.InitAndDisableFeature(kBraveUseOmaha4);
   for (int day = 1; day < 10; day++) {
     EXPECT_FALSE(ShouldUseOmaha4(day));
   }
 }
 
 TEST_F(ShouldUseOmaha4Test, StaysConstantWhenFeatureEnabled) {
-  scoped_feature_list_.InitAndEnableFeature(kBraveUseOmaha4Alpha);
+  scoped_feature_list_.InitAndEnableFeature(kBraveUseOmaha4);
   for (int day = 1; day < 10; day++) {
     EXPECT_TRUE(ShouldUseOmaha4(day));
   }
 }
 
 TEST_F(ShouldUseOmaha4Test, StaysConstantWhenLegacyImplRuns) {
-  scoped_feature_list_.InitAndEnableFeature(kBraveUseOmaha4Alpha);
+  scoped_feature_list_.InitAndEnableFeature(kBraveUseOmaha4);
   // Trigger the `% 5 == 0` case on day 0.
   for (int day = 0; day < 10; day++) {
     EXPECT_FALSE(ShouldUseOmaha4(day));
diff --git a/chromium_src/chrome/updater/branding.gni b/chromium_src/chrome/updater/branding.gni
index 63e67d80626..d066d370087 100644
--- a/chromium_src/chrome/updater/branding.gni
+++ b/chromium_src/chrome/updater/branding.gni
@@ -93,6 +93,6 @@ brave_updater_branding = {
   declare_args() {
     # Omaha 4 update server:
     update_check_url =
-        "https://updates.bravesoftware.com/non-stable/service/update2/json"
+        "https://updates.bravesoftware.com/prod/service/update2/json"
   }
 }