diff --git a/core b/core
index bde868e5..ed9dd01b 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit bde868e58f03c15ade49283cab23d0f7593f3d18
+Subproject commit ed9dd01b954a023b01deb11900d00d868938232b
diff --git a/manager/proguard-rules.pro b/manager/proguard-rules.pro
index 4ceeb1c9..edd5d4f3 100644
--- a/manager/proguard-rules.pro
+++ b/manager/proguard-rules.pro
@@ -10,6 +10,7 @@
 }
 
 -keep class com.beust.jcommander.** { *; }
+-keep class org.lsposed.lspatch.database.** { *; }
 -keep class org.lsposed.lspatch.Patcher$Options { *; }
 -keep class org.lsposed.lspatch.share.LSPConfig { *; }
 -keep class org.lsposed.lspatch.share.PatchConfig { *; }