diff --git a/.github/workflows/sdk-refresh-oci-regions.yml b/.github/workflows/sdk-refresh-oci-regions.yml
index e9a3665911..c4c2ad1a5a 100644
--- a/.github/workflows/sdk-refresh-oci-regions.yml
+++ b/.github/workflows/sdk-refresh-oci-regions.yml
@@ -72,12 +72,13 @@ jobs:
             This PR updates the `OCI_COMMERCIAL_REGIONS` dictionary in `prowler/providers/oraclecloud/config.py` with the latest regions fetched from the OCI Identity API (`list_regions()`).
 
             - Government regions (`OCI_GOVERNMENT_REGIONS`) are preserved unchanged
+            - DOD regions (`OCI_US_DOD_REGIONS`) are preserved unchanged
             - Region display names are mapped from Oracle's official documentation
 
             ### Checklist
 
             - [x] This is an automated update from OCI official sources
-            - [x] Government regions (us-langley-1, us-luke-1) preserved
+            - [x] Government regions (us-langley-1, us-luke-1) and DOD regions (us-gov-ashburn-1, us-gov-phoenix-1, us-gov-chicago-1) are preserved
             - [x] No manual review of region data required
 
             ### License
diff --git a/prowler/CHANGELOG.md b/prowler/CHANGELOG.md
index 9f0b773bd5..351fea5b78 100644
--- a/prowler/CHANGELOG.md
+++ b/prowler/CHANGELOG.md
@@ -25,6 +25,7 @@ All notable changes to the **Prowler SDK** are documented in this file.
 - Update M365 Teams service metadata to new format [(#9685)](https://github.com/prowler-cloud/prowler/pull/9685)
 - Update M365 Entra ID service metadata to new format [(#9682)](https://github.com/prowler-cloud/prowler/pull/9682)
 - Update ResourceType and Categories for Azure Entra ID service metadata [(#10334)](https://github.com/prowler-cloud/prowler/pull/10334)
+- Update OCI Regions to include US DoD regions [(#10375)](https://github.com/prowler-cloud/prowler/pull/10376)
 
 ### 🔐 Security
 
diff --git a/prowler/providers/oraclecloud/config.py b/prowler/providers/oraclecloud/config.py
index 9e428672d5..0c20c44f57 100644
--- a/prowler/providers/oraclecloud/config.py
+++ b/prowler/providers/oraclecloud/config.py
@@ -65,5 +65,16 @@ OCI_GOVERNMENT_REGIONS = {
     "us-luke-1": "US Gov East",
 }
 
+# OCI Defense Regions
+OCI_US_DOD_REGIONS = {
+    "us-gov-ashburn-1": "US DoD East (Ashburn)",
+    "us-gov-chicago-1": "US DoD North (Chicago)",
+    "us-gov-phoenix-1": "US DoD West (Phoenix)",
+}
+
 # All OCI Regions
-OCI_REGIONS = {**OCI_COMMERCIAL_REGIONS, **OCI_GOVERNMENT_REGIONS}
+OCI_REGIONS = {
+    **OCI_COMMERCIAL_REGIONS,
+    **OCI_GOVERNMENT_REGIONS,
+    **OCI_US_DOD_REGIONS,
+}
diff --git a/util/update_oci_regions.py b/util/update_oci_regions.py
index 1d778b777a..cb012bec58 100644
--- a/util/update_oci_regions.py
+++ b/util/update_oci_regions.py
@@ -156,6 +156,10 @@ def update_config_file(regions, config_file_path):
         raise Exception(
             "Validation failed: OCI_GOVERNMENT_REGIONS section missing after update. Aborting to prevent data loss."
         )
+    if "OCI_US_DOD_REGIONS" not in updated_content:
+        raise Exception(
+            "Validation failed: OCI_US_DOD_REGIONS section missing after update. Aborting to prevent data loss."
+        )
 
     # Verify the replacement was successful
     if updated_content == config_content: