diff --git a/configs/audio/mixer_paths.xml b/configs/audio/mixer_paths.xml
index 6b339df..dae9d42 100644
--- a/configs/audio/mixer_paths.xml
+++ b/configs/audio/mixer_paths.xml
@@ -265,6 +265,7 @@
     <!-- Incall Music -->
     <ctl name="Incall_Music Audio Mixer MultiMedia2" value="0" />
     <ctl name="Incall_Music Audio Mixer MultiMedia9" value="0" />
+    <ctl name="Incall_Music_2 Audio Mixer MultiMedia9" value="0" />
     <!-- Incall Music End -->
 
     <!-- compress-voip-call start -->
@@ -4076,5 +4077,99 @@
     <path name="incall_music_uplink bt-a2dp">
         <path name="incall_music_uplink" />
     </path>
+
+    <path name="incall_music_uplink afe-proxy">
+        <path name="incall_music_uplink" />
+    </path>
+
+    <path name="incall_music_uplink call-proxy">
+        <path name="incall_music_uplink" />
+    </path>
+
+    <path name="incall_music_uplink2">
+        <ctl name="Incall_Music_2 Audio Mixer MultiMedia9" value="1" />
+    </path>
+
+    <path name="incall_music_uplink2 speaker">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 handset">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 handset-hac">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 display-port">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 bt-sco">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 bt-sco-wb">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 speaker-and-display-port">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 afe-proxy">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 usb-headphones">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 usb-headset">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 speaker-and-usb-headphones">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 headphones">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 speaker-and-headphones">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 speaker-and-bt-sco">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 voice-tty-hco-handset">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 speaker-and-bt-a2dp">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 bt-a2dp">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 afe-proxy">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="incall_music_uplink2 call-proxy">
+        <path name="incall_music_uplink2" />
+    </path>
+
+    <path name="call-proxy">
+    </path>
+
+    <path name="call-proxy-in">
+    </path>
 </mixer>
 
diff --git a/lineage_a52q.mk b/lineage_a52q.mk
index 982be50..cfee98d 100644
--- a/lineage_a52q.mk
+++ b/lineage_a52q.mk
@@ -44,8 +44,8 @@ PRODUCT_GMS_CLIENTID_BASE := android-samsung
 PRODUCT_SHIPPING_API_LEVEL := 30
 
 # Vendor fingerprint
-BUILD_FINGERPRINT := "samsung/a52qnsxx/a52q:11/RP1A.200720.012/A525FXXS5DWD1:user/release-keys"
-PRIVATE_BUILD_DESC := "a52qnsxx-user 11 RP1A.200720.012 A525FXXS5DWD1 release-keys"
+BUILD_FINGERPRINT := "samsung/a52qnsxx/a52q:11/RP1A.200720.012/A525FXXU6EWL3:user/release-keys"
+PRIVATE_BUILD_DESC := "a52qnsxx-user 11 RP1A.200720.012 A525FXXU6EWL3 release-keys"
 
 # Security patch
-VENDOR_SECURITY_PATCH := 2023-04-01
+VENDOR_SECURITY_PATCH := 2023-12-01
diff --git a/proprietary-files.txt b/proprietary-files.txt
index cbe2db2..a565e01 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -1,4 +1,4 @@
-# All blobs are from A525FXXS5DWD1 (T), unless pinned
+# All blobs are from A525FXXU6EWL3 (U), unless pinned
 
 # ACDB
 vendor/etc/audconf/ODM/Global_cal.acdb