diff --git a/examples/automatic_folder/watcher.tf b/examples/automatic_folder/watcher.tf
index 7a6dbf8a..93c9f266 100644
--- a/examples/automatic_folder/watcher.tf
+++ b/examples/automatic_folder/watcher.tf
@@ -16,7 +16,7 @@
 
 module "event_folder_log_entry" {
   source  = "terraform-google-modules/event-function/google//modules/event-folder-log-entry"
-  version = "~> 4.0"
+  version = "~> 5.0"
 
   filter     = <<EOF
 resource.type="project" AND
@@ -37,7 +37,7 @@ resource "google_service_account" "watcher" {
 
 module "localhost_function" {
   source  = "terraform-google-modules/event-function/google"
-  version = "~> 4.0"
+  version = "~> 5.0"
 
   description = "Adds projects to VPC service permiterer."
   entry_point = "handler"
diff --git a/modules/regular_service_perimeter/main.tf b/modules/regular_service_perimeter/main.tf
index 68bcef48..ddf37cf7 100644
--- a/modules/regular_service_perimeter/main.tf
+++ b/modules/regular_service_perimeter/main.tf
@@ -33,80 +33,7 @@ resource "google_access_context_manager_service_perimeter" "regular_service_peri
       var.access_levels
     )
 
-    dynamic "ingress_policies" {
-      for_each = var.ingress_policies
-      iterator = ingress_policies
-      content {
-        ingress_from {
-          dynamic "sources" {
-            for_each = merge(
-              { for k, v in lookup(lookup(ingress_policies.value["from"], "sources", {}), "resources", []) : v => "resource" },
-            { for k, v in lookup(lookup(ingress_policies.value["from"], "sources", {}), "access_levels", []) : v => "access_level" })
-            content {
-              resource     = sources.value == "resource" ? sources.key : null
-              access_level = sources.value == "access_level" ? sources.key != "*" ? "accessPolicies/${var.policy}/accessLevels/${sources.key}" : "*" : null
-            }
-          }
-          identity_type = lookup(ingress_policies.value["from"], "identity_type", null)
-          identities    = lookup(ingress_policies.value["from"], "identities", null)
-        }
 
-        ingress_to {
-          resources = lookup(ingress_policies.value["to"], "resources", ["*"])
-          dynamic "operations" {
-            for_each = lookup(ingress_policies.value["to"], "operations", [])
-            content {
-              service_name = operations.key
-              dynamic "method_selectors" {
-                for_each = operations.key != "*" ? merge(
-                  { for v in lookup(operations.value, "methods", []) : v => "method" },
-                { for v in lookup(operations.value, "permissions", []) : v => "permission" }) : {}
-                content {
-                  method     = method_selectors.value == "method" ? method_selectors.key : null
-                  permission = method_selectors.value == "permission" ? method_selectors.key : null
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-    dynamic "egress_policies" {
-      for_each = var.egress_policies
-      iterator = egress_policies
-      content {
-        egress_from {
-          identity_type = lookup(egress_policies.value["from"], "identity_type", null)
-          identities    = lookup(egress_policies.value["from"], "identities", null)
-          dynamic "sources" {
-            for_each = { for k, v in lookup(lookup(egress_policies.value["from"], "sources", {}), "access_levels", []) : v => "access_level" }
-            content {
-              access_level = sources.value == "access_level" ? sources.key != "*" ? "accessPolicies/${var.policy}/accessLevels/${sources.key}" : "*" : null
-            }
-          }
-          source_restriction = lookup(egress_policies.value["from"], "sources", null) != null ? "SOURCE_RESTRICTION_ENABLED" : null
-        }
-        egress_to {
-          resources          = lookup(egress_policies.value["to"], "resources", ["*"])
-          external_resources = lookup(egress_policies.value["to"], "external_resources", [])
-          dynamic "operations" {
-            for_each = lookup(egress_policies.value["to"], "operations", [])
-            content {
-              service_name = operations.key
-              dynamic "method_selectors" {
-                for_each = operations.key != "*" ? merge(
-                  { for v in lookup(operations.value, "methods", []) : v => "method" },
-                { for v in lookup(operations.value, "permissions", []) : v => "permission" }) : {}
-                content {
-                  method     = method_selectors.value == "method" ? method_selectors.key : null
-                  permission = method_selectors.value == "permission" ? method_selectors.key : null
-                }
-              }
-            }
-          }
-        }
-      }
-    }
 
     dynamic "vpc_accessible_services" {
       for_each = contains(var.vpc_accessible_services, "*") ? [] : [var.vpc_accessible_services]
@@ -128,79 +55,7 @@ resource "google_access_context_manager_service_perimeter" "regular_service_peri
         var.access_levels_dry_run
       )
 
-      dynamic "ingress_policies" {
-        for_each = var.ingress_policies_dry_run
-        iterator = ingress_policies_dry_run
-        content {
-          ingress_from {
-            dynamic "sources" {
-              for_each = merge(
-                { for k, v in lookup(lookup(ingress_policies_dry_run.value["from"], "sources", {}), "resources", []) : v => "resource" },
-              { for k, v in lookup(lookup(ingress_policies_dry_run.value["from"], "sources", {}), "access_levels", []) : v => "access_level" })
-              content {
-                resource     = sources.value == "resource" ? sources.key : null
-                access_level = sources.value == "access_level" ? sources.key != "*" ? "accessPolicies/${var.policy}/accessLevels/${sources.key}" : "*" : null
-              }
-            }
-            identity_type = lookup(ingress_policies_dry_run.value["from"], "identity_type", null)
-            identities    = lookup(ingress_policies_dry_run.value["from"], "identities", null)
-          }
 
-          ingress_to {
-            resources = lookup(ingress_policies_dry_run.value["to"], "resources", ["*"])
-            dynamic "operations" {
-              for_each = lookup(ingress_policies_dry_run.value["to"], "operations", [])
-              content {
-                service_name = operations.key
-                dynamic "method_selectors" {
-                  for_each = operations.key != "*" ? merge(
-                    { for v in lookup(operations.value, "methods", []) : v => "method" },
-                  { for v in lookup(operations.value, "permissions", []) : v => "permission" }) : {}
-                  content {
-                    method     = method_selectors.value == "method" ? method_selectors.key : null
-                    permission = method_selectors.value == "permission" ? method_selectors.key : null
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-      dynamic "egress_policies" {
-        for_each = var.egress_policies_dry_run
-        iterator = egress_policies_dry_run
-        content {
-          egress_from {
-            identity_type = lookup(egress_policies_dry_run.value["from"], "identity_type", null)
-            identities    = lookup(egress_policies_dry_run.value["from"], "identities", null)
-            dynamic "sources" {
-              for_each = { for k, v in lookup(lookup(egress_policies_dry_run.value["from"], "sources", {}), "access_levels", []) : v => "access_level" }
-              content {
-                access_level = sources.value == "access_level" ? sources.key != "*" ? "accessPolicies/${var.policy}/accessLevels/${sources.key}" : "*" : null
-              }
-            }
-            source_restriction = lookup(egress_policies_dry_run.value["from"], "sources", null) != null ? "SOURCE_RESTRICTION_ENABLED" : null
-          }
-          egress_to {
-            resources = lookup(egress_policies_dry_run.value["to"], "resources", ["*"])
-            dynamic "operations" {
-              for_each = lookup(egress_policies_dry_run.value["to"], "operations", [])
-              content {
-                service_name = operations.key
-                dynamic "method_selectors" {
-                  for_each = operations.key != "*" ? merge(
-                    { for v in lookup(operations.value, "methods", []) : v => "method" },
-                  { for v in lookup(operations.value, "permissions", []) : v => "permission" }) : {}
-                  content {
-                    method     = method_selectors.value == "method" ? method_selectors.key : null
-                    permission = method_selectors.value == "permission" ? method_selectors.key : null
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
 
       dynamic "vpc_accessible_services" {
         for_each = contains(var.vpc_accessible_services_dry_run, "*") ? [] : [var.vpc_accessible_services_dry_run]
@@ -214,7 +69,11 @@ resource "google_access_context_manager_service_perimeter" "regular_service_peri
   use_explicit_dry_run_spec = local.dry_run
 
   lifecycle {
-    ignore_changes = [status[0].resources]
+    ignore_changes = [
+      status[0].resources,
+      status[0].ingress_policies, # Allows ingress policies to be managed by google_access_context_manager_service_perimeter_ingress_policy resources
+      status[0].egress_policies   # Allows egress policies to be managed by google_access_context_manager_service_perimeter_egress_policy resources
+    ]
   }
 }
 
diff --git a/modules/regular_service_perimeter/versions.tf b/modules/regular_service_perimeter/versions.tf
index 1afce9a6..11e46767 100644
--- a/modules/regular_service_perimeter/versions.tf
+++ b/modules/regular_service_perimeter/versions.tf
@@ -20,7 +20,7 @@ terraform {
 
     google = {
       source  = "hashicorp/google"
-      version = ">= 5.4, < 7"
+      version = ">= 6.21, < 7"
     }
   }
 
diff --git a/modules/regular_service_perimeter/vpc-sc-policies.tf b/modules/regular_service_perimeter/vpc-sc-policies.tf
new file mode 100644
index 00000000..93aec13b
--- /dev/null
+++ b/modules/regular_service_perimeter/vpc-sc-policies.tf
@@ -0,0 +1,184 @@
+/**
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+resource "google_access_context_manager_service_perimeter_ingress_policy" "ingress_policies" {
+  for_each = { for k, v in var.ingress_policies : k => v }
+
+  perimeter = google_access_context_manager_service_perimeter.regular_service_perimeter.name
+  title     = "Ingress Policy ${each.key}"
+  ingress_from {
+    dynamic "sources" {
+      for_each = merge(
+        { for k, v in lookup(lookup(each.value["from"], "sources", {}), "resources", []) : v => "resource" },
+      { for k, v in lookup(lookup(each.value["from"], "sources", {}), "access_levels", []) : v => "access_level" })
+      content {
+        resource     = sources.value == "resource" ? sources.key : null
+        access_level = sources.value == "access_level" ? sources.key != "*" ? "accessPolicies/${var.policy}/accessLevels/${sources.key}" : "*" : null
+      }
+    }
+    identity_type = lookup(each.value["from"], "identity_type", null)
+    identities    = lookup(each.value["from"], "identities", null)
+  }
+
+  ingress_to {
+    resources = lookup(each.value["to"], "resources", ["*"])
+    dynamic "operations" {
+      for_each = lookup(each.value["to"], "operations", [])
+      content {
+        service_name = operations.key
+        dynamic "method_selectors" {
+          for_each = operations.key != "*" ? merge(
+            { for v in lookup(operations.value, "methods", []) : v => "method" },
+          { for v in lookup(operations.value, "permissions", []) : v => "permission" }) : {}
+          content {
+            method     = method_selectors.value == "method" ? method_selectors.key : null
+            permission = method_selectors.value == "permission" ? method_selectors.key : null
+          }
+        }
+      }
+    }
+  }
+  lifecycle {
+    create_before_destroy = true
+  }
+}
+
+resource "google_access_context_manager_service_perimeter_egress_policy" "egress_policies" {
+  for_each = { for k, v in var.egress_policies : k => v }
+
+  perimeter = google_access_context_manager_service_perimeter.regular_service_perimeter.name
+  title     = "Egress Policy ${each.key}"
+
+  egress_from {
+    identity_type = lookup(each.value["from"], "identity_type", null)
+    identities    = lookup(each.value["from"], "identities", null)
+    dynamic "sources" {
+      for_each = { for k, v in lookup(lookup(each.value["from"], "sources", {}), "access_levels", []) : v => "access_level" }
+      content {
+        access_level = sources.value == "access_level" ? sources.key != "*" ? "accessPolicies/${var.policy}/accessLevels/${sources.key}" : "*" : null
+      }
+    }
+    source_restriction = lookup(each.value["from"], "sources", null) != null ? "SOURCE_RESTRICTION_ENABLED" : null
+  }
+  egress_to {
+    resources          = lookup(each.value["to"], "resources", ["*"])
+    external_resources = lookup(each.value["to"], "external_resources", [])
+    dynamic "operations" {
+      for_each = lookup(each.value["to"], "operations", [])
+      content {
+        service_name = operations.key
+        dynamic "method_selectors" {
+          for_each = operations.key != "*" ? merge(
+            { for v in lookup(operations.value, "methods", []) : v => "method" },
+          { for v in lookup(operations.value, "permissions", []) : v => "permission" }) : {}
+          content {
+            method     = method_selectors.value == "method" ? method_selectors.key : null
+            permission = method_selectors.value == "permission" ? method_selectors.key : null
+          }
+        }
+      }
+    }
+  }
+  lifecycle {
+    create_before_destroy = true
+  }
+}
+
+############################################
+#             DRY-RUN POLICIES             #
+############################################
+
+resource "google_access_context_manager_service_perimeter_dry_run_ingress_policy" "ingress_policies" {
+  for_each = { for k, v in var.ingress_policies_dry_run : k => v }
+
+  perimeter = google_access_context_manager_service_perimeter.regular_service_perimeter.name
+  title     = "Ingress Policy ${each.key}"
+  ingress_from {
+    dynamic "sources" {
+      for_each = merge(
+        { for k, v in lookup(lookup(each.value["from"], "sources", {}), "resources", []) : v => "resource" },
+      { for k, v in lookup(lookup(each.value["from"], "sources", {}), "access_levels", []) : v => "access_level" })
+      content {
+        resource     = sources.value == "resource" ? sources.key : null
+        access_level = sources.value == "access_level" ? sources.key != "*" ? "accessPolicies/${var.policy}/accessLevels/${sources.key}" : "*" : null
+      }
+    }
+    identity_type = lookup(each.value["from"], "identity_type", null)
+    identities    = lookup(each.value["from"], "identities", null)
+  }
+
+  ingress_to {
+    resources = lookup(each.value["to"], "resources", ["*"])
+    dynamic "operations" {
+      for_each = lookup(each.value["to"], "operations", [])
+      content {
+        service_name = operations.key
+        dynamic "method_selectors" {
+          for_each = operations.key != "*" ? merge(
+            { for v in lookup(operations.value, "methods", []) : v => "method" },
+          { for v in lookup(operations.value, "permissions", []) : v => "permission" }) : {}
+          content {
+            method     = method_selectors.value == "method" ? method_selectors.key : null
+            permission = method_selectors.value == "permission" ? method_selectors.key : null
+          }
+        }
+      }
+    }
+  }
+  lifecycle {
+    create_before_destroy = true
+  }
+}
+
+resource "google_access_context_manager_service_perimeter_dry_run_egress_policy" "egress_policies" {
+  for_each = { for k, v in var.egress_policies_dry_run : k => v }
+
+  perimeter = google_access_context_manager_service_perimeter.regular_service_perimeter.name
+  title     = "Egress Policy ${each.key}"
+
+  egress_from {
+    identity_type = lookup(each.value["from"], "identity_type", null)
+    identities    = lookup(each.value["from"], "identities", null)
+    dynamic "sources" {
+      for_each = { for k, v in lookup(lookup(each.value["from"], "sources", {}), "access_levels", []) : v => "access_level" }
+      content {
+        access_level = sources.value == "access_level" ? sources.key != "*" ? "accessPolicies/${var.policy}/accessLevels/${sources.key}" : "*" : null
+      }
+    }
+    source_restriction = lookup(each.value["from"], "sources", null) != null ? "SOURCE_RESTRICTION_ENABLED" : null
+  }
+  egress_to {
+    resources = lookup(each.value["to"], "resources", ["*"])
+    dynamic "operations" {
+      for_each = lookup(each.value["to"], "operations", [])
+      content {
+        service_name = operations.key
+        dynamic "method_selectors" {
+          for_each = operations.key != "*" ? merge(
+            { for v in lookup(operations.value, "methods", []) : v => "method" },
+          { for v in lookup(operations.value, "permissions", []) : v => "permission" }) : {}
+          content {
+            method     = method_selectors.value == "method" ? method_selectors.key : null
+            permission = method_selectors.value == "permission" ? method_selectors.key : null
+          }
+        }
+      }
+    }
+  }
+  lifecycle {
+    create_before_destroy = true
+  }
+}