diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
index f2a810d..6b20eef 100644
--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -165,7 +165,7 @@ TARGET_USERIMAGES_USE_F2FS := true
 ENABLE_VENDOR_RIL_SERVICE := true
 
 # Security patch level
-VENDOR_SECURITY_PATCH := 2023-01-01
+VENDOR_SECURITY_PATCH := 2024-04-01
 
 # Sepolicy
 include device/qcom/sepolicy_vndr/SEPolicy.mk
diff --git a/proprietary-files.txt b/proprietary-files.txt
index 2f4b0ad..b311207 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -1,4 +1,4 @@
-# All unpinned blobs below are extracted from haydn V14.0.3.0.TKKMIXM
+# All unpinned blobs below are extracted from haydn V816.0.1.0.UKKCNXM
 
 # ADSP
 vendor/bin/adsprpcd
@@ -292,11 +292,11 @@ vendor/lib64/libgsl.so
 vendor/lib64/libllvm-glnext.so
 vendor/lib64/libllvm-qcom.so
 
-# HotwordEnrollment
-product/priv-app/HotwordEnrollmentOKGoogleHEXAGON/HotwordEnrollmentOKGoogleHEXAGON.apk
-product/priv-app/HotwordEnrollmentXGoogleHEXAGON/HotwordEnrollmentXGoogleHEXAGON.apk
-system_ext/etc/permissions/com.android.hotwordenrollment.common.util.xml
-system_ext/framework/com.android.hotwordenrollment.common.util.jar
+# HotwordEnrollment - from haydn V14.0.7.0.TKKMIXM
+product/priv-app/HotwordEnrollmentOKGoogleHEXAGON/HotwordEnrollmentOKGoogleHEXAGON.apk|8ade0dc8f37d68d7e7deaf162cf8badded474673
+product/priv-app/HotwordEnrollmentXGoogleHEXAGON/HotwordEnrollmentXGoogleHEXAGON.apk|ecb7a72da92f5fdbf8b842f6fd0043623f508f5e
+system_ext/etc/permissions/com.android.hotwordenrollment.common.util.xml|99cfd80965c170f4885a7dd62c0eaad1a0c7840f
+system_ext/framework/com.android.hotwordenrollment.common.util.jar|9ad8db8e39c477fcc298f109ab39022c1970167e
 
 # IMS
 system_ext/lib64/lib-imsvideocodec.so
@@ -309,7 +309,7 @@ system_ext/lib64/libimsmedia_jni.so
 system_ext/lib64/vendor.qti.diaghal@1.0.so
 system_ext/lib64/vendor.qti.imsrtpservice@3.0.so
 system_ext/lib64/vendor.qti.imsrtpservice@3.1.so
-system_ext/priv-app/ims/ims.apk|3c6f0bfeba8ecda785b9dc7b707faf3f5a461058
+system_ext/priv-app/ims/ims.apk|3cbb53104c1e49ba070913f3b9f69c10fa4bf58d
 vendor/bin/ims_rtp_daemon
 vendor/bin/imsdaemon
 vendor/etc/init/ims_rtp_daemon.rc
@@ -495,7 +495,7 @@ vendor/bin/pm-service
 vendor/lib64/libperipheral_client.so
 
 # Power-off alarm
-product/app/PowerOffAlarm/PowerOffAlarm.apk
+system_ext/app/PowerOffAlarm/PowerOffAlarm.apk
 vendor/bin/hw/vendor.qti.hardware.alarm@1.0-service
 vendor/bin/power_off_alarm
 vendor/etc/init/vendor.qti.hardware.alarm@1.0-service.rc