diff --git a/BoardConfig.mk b/BoardConfig.mk
index 2f76e45..6549e0a 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -58,7 +58,7 @@ TARGET_VENDOR_PROP += $(DEVICE_PATH)/vendor.prop
 TARGET_RECOVERY_UI_MARGIN_HEIGHT := 90
 
 # Security
-VENDOR_SECURITY_PATCH := 2023-02-01
+VENDOR_SECURITY_PATCH := 2023-04-01
 
 # inherit from the proprietary version
 include vendor/motorola/dubai/BoardConfigVendor.mk
diff --git a/lineage_dubai.mk b/lineage_dubai.mk
index 6c50335..72dbc6e 100644
--- a/lineage_dubai.mk
+++ b/lineage_dubai.mk
@@ -34,6 +34,6 @@ PRODUCT_GMS_CLIENTID_BASE := android-motorola
 
 PRODUCT_BUILD_PROP_OVERRIDES += \
     TARGET_PRODUCT=dubai_g \
-    PRIVATE_BUILD_DESC="dubai_g-user 12 S1RDS32.55-106-3 98ea12-d3640 release-keys"
+    PRIVATE_BUILD_DESC="dubai_g-user 12 S1RDS32.55-106-4 b635a-d573f release-keys"
 
-BUILD_FINGERPRINT := motorola/dubai_g/dubai:12/S1RDS32.55-106-3/98ea12-d3640:user/release-keys
+BUILD_FINGERPRINT := motorola/dubai_g/dubai:12/S1RDS32.55-106-4/b635a-d573f:user/release-keys
diff --git a/proprietary-files.txt b/proprietary-files.txt
index d3ac0c2..b761856 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -1,4 +1,4 @@
-# All unpinned blobs below are extracted from dubai_g-user 12 S1RDS32.55-106-3 98ea12-d3640 release-keys.
+# All unpinned blobs below are extracted from dubai_g-user 12 S1RDS32.55-106-4 b635a-d573f release-keys.
 
 # ACDB Data
 vendor/etc/acdbdata/nn_ns_models/candidate__2.7.1.31__3.0.0__eai_1.10_enpu1.pmd