diff --git a/build/patches/Enable-network-isolation-features.patch b/build/patches/Enable-network-isolation-features.patch
index 4b9d384e..097db8b5 100644
--- a/build/patches/Enable-network-isolation-features.patch
+++ b/build/patches/Enable-network-isolation-features.patch
@@ -5,24 +5,46 @@ Subject: Enable network isolation features
 Enable SplitCacheByNetworkIsolationKey, kSplitHostCacheByNetworkIsolationKey,
 kPartitionConnectionsByNetworkIsolationKey, kPartitionHttpServerPropertiesByNetworkIsolationKey,
 kPartitionSSLSessionsByNetworkIsolationKey, PartitionExpectCTStateByNetworkIsolationKey,
-PartitionNelAndReportingByNetworkIsolationKey
+PartitionNelAndReportingByNetworkIsolationKey, kSplitCacheByNavigationInitiator
 
 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
- .../net/base/features_cc/Enable-network-isolation-features.inc | 3 +++
- .../cpp/features_cc/Enable-network-isolation-features.inc      | 1 +
- 2 files changed, 4 insertions(+)
+ .../browser/net/profile_network_context_service.cc   |  2 +-
+ .../Enable-network-isolation-features.inc            | 12 ++++++++++++
+ .../Enable-network-isolation-features.inc            |  1 +
+ 3 files changed, 14 insertions(+), 1 deletion(-)
  create mode 100644 cromite_flags/net/base/features_cc/Enable-network-isolation-features.inc
  create mode 100644 cromite_flags/services/network/public/cpp/features_cc/Enable-network-isolation-features.inc
 
+diff --git a/chrome/browser/net/profile_network_context_service.cc b/chrome/browser/net/profile_network_context_service.cc
+--- a/chrome/browser/net/profile_network_context_service.cc
++++ b/chrome/browser/net/profile_network_context_service.cc
+@@ -1015,7 +1015,7 @@ bool GetHttpCacheBackendResetParam(PrefService* local_state) {
+   field_trial = base::FeatureList::GetFieldTrial(
+       net::features::kSplitCacheByIncludeCredentials);
+   current_field_trial_status +=
+-      (field_trial ? field_trial->group_name() : "None");
++      (field_trial ? field_trial->group_name() : "EnableFeatureForTests");
+ 
+   // For the HTTP Cache keying experiments, if a flag indicates that the user is
+   // in an experiment group, modify `current_field_trial_status` to ensure that
 diff --git a/cromite_flags/net/base/features_cc/Enable-network-isolation-features.inc b/cromite_flags/net/base/features_cc/Enable-network-isolation-features.inc
 new file mode 100644
 --- /dev/null
 +++ b/cromite_flags/net/base/features_cc/Enable-network-isolation-features.inc
-@@ -0,0 +1,3 @@
-+SET_CROMITE_FEATURE_ENABLED(kSplitCacheByNetworkIsolationKey);
+@@ -0,0 +1,12 @@
 +SET_CROMITE_FEATURE_ENABLED(kSplitCodeCacheByNetworkIsolationKey);
 +SET_CROMITE_FEATURE_ENABLED(kPartitionConnectionsByNetworkIsolationKey);
++
++SET_CROMITE_FEATURE_ENABLED(kSplitCacheByIncludeCredentials);
++
++// enable http cache partition
++SET_CROMITE_FEATURE_ENABLED(kSplitCacheByNetworkIsolationKey);
++
++// most restricted option (ByNavigationInitiator) used
++// it generates a cache key isolating all requests per initiator.
++// requests with initiators with an opaque origin are not cached
++SET_CROMITE_FEATURE_ENABLED(kSplitCacheByNavigationInitiator);
 diff --git a/cromite_flags/services/network/public/cpp/features_cc/Enable-network-isolation-features.inc b/cromite_flags/services/network/public/cpp/features_cc/Enable-network-isolation-features.inc
 new file mode 100644
 --- /dev/null