diff --git a/TMessagesProj/src/main/AndroidManifest.xml b/TMessagesProj/src/main/AndroidManifest.xml
index cbebf4221..b1e0733d6 100644
--- a/TMessagesProj/src/main/AndroidManifest.xml
+++ b/TMessagesProj/src/main/AndroidManifest.xml
@@ -4,6 +4,15 @@
     package="org.telegram.messenger"
     android:installLocation="auto">
 
+    <queries>
+        <intent>
+            <action android:name="org.openintents.openpgp.IOpenPgpService2" />
+        </intent>
+        <intent>
+            <action android:name="org.openintents.openpgp.action.*" />
+        </intent>
+    </queries>
+
     <uses-sdk tools:overrideLibrary="io.nekohasekai.ss_rust,io.nekohasekai.ssr_libev" />
 
     <supports-screens android:anyDensity="true"
diff --git a/openpgp-api/build.gradle b/openpgp-api/build.gradle
index 304a1510f..c74f83c89 100644
--- a/openpgp-api/build.gradle
+++ b/openpgp-api/build.gradle
@@ -1,17 +1,17 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
 
     defaultConfig {
         versionCode 9
         versionName '13.0' // API-Version . minor
         minSdkVersion 9
-        targetSdkVersion 28
+        targetSdkVersion 31
     }
 
     lintOptions {
         abortOnError false
     }
-    buildToolsVersion '30.0.3'
+    buildToolsVersion '31.0.0'
 }
\ No newline at end of file