diff --git a/BoardConfig.mk b/BoardConfig.mk
index cca9b7191984146e7d287ce1f8f8d43d86d307c0..9bb47058266784408573ee18d840a4fa74fbb96f 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -160,7 +160,7 @@ TARGET_USERIMAGES_USE_F2FS := true
 ENABLE_VENDOR_RIL_SERVICE := true
 
 # Security patch level
-VENDOR_SECURITY_PATCH := 2023-11-05
+VENDOR_SECURITY_PATCH := 2023-12-05
 
 # SEPolicy
 include device/qcom/sepolicy_vndr-legacy-um/SEPolicy.mk
diff --git a/lineage_FP4.mk b/lineage_FP4.mk
index 3a0ef4d4c996e175b9cb390f23d62c03067b6db0..909c38bc598df99022258efbad24633e31dd8db6 100644
--- a/lineage_FP4.mk
+++ b/lineage_FP4.mk
@@ -27,10 +27,10 @@ PRODUCT_MANUFACTURER := Fairphone
 
 PRODUCT_SYSTEM_NAME := FP4eea
 
-BUILD_FINGERPRINT := "Fairphone/FP4eea/FP4:13/TKQ1.230127.002/TP20:user/release-keys"
+BUILD_FINGERPRINT := "Fairphone/FP4eea/FP4:13/TKQ1.230127.002/TP25:user/release-keys"
 
 PRODUCT_BUILD_PROP_OVERRIDES += \
     TARGET_PRODUCT=FP4eea \
-    PRIVATE_BUILD_DESC="qssi-user 13 TKQ1.230127.002 TP20 release-keys"
+    PRIVATE_BUILD_DESC="qssi-user 13 TKQ1.230127.002 TP25 release-keys"
 
 PRODUCT_GMS_CLIENTID_BASE := android-alcatel
diff --git a/proprietary-files.txt b/proprietary-files.txt
index 955579743a63e9ae9b5dd418d008e15a568b25b2..776e1b2f26c766c68a88c3f596ee2f2cd9ffa551 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -1,4 +1,4 @@
-# Unpinned blobs from Fairphone/FP4eea/FP4:13/TKQ1.230127.002/TP20:user/release-keys
+# Unpinned blobs from Fairphone/FP4eea/FP4:13/TKQ1.230127.002/TP25:user/release-keys
 
 # ACDB
 vendor/etc/acdbdata/MTP/lito-lagoon-fp4-snd-card/Bluetooth_cal.acdb:vendor/etc/acdbdata/MTP/lito-lagoonmtp-snd-card/Bluetooth_cal.acdb