diff --git a/README.md b/README.md
index 3ec50d20..b5b3af43 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 *Pupil, Hitomi.la viewer for Android*  
 
 ![](https://img.shields.io/github/downloads/tom5079/Pupil/total)  
-[![](https://img.shields.io/github/downloads/tom5079/Pupil/5.3.11/Pupil-v5.3.11.apk?color=%234fc3f7&label=DOWNLOAD%20APP&style=for-the-badge)](https://github.com/tom5079/Pupil/releases/download/5.3.11/Pupil-v5.3.11.apk)  
+[![](https://img.shields.io/github/downloads/tom5079/Pupil/5.3.12/Pupil-v5.3.12.apk?color=%234fc3f7&label=DOWNLOAD%20APP&style=for-the-badge)](https://github.com/tom5079/Pupil/releases/download/5.3.12/Pupil-v5.3.12.apk)  
 [![](https://discordapp.com/api/guilds/610452916612104194/embed.png?style=banner2)](https://discord.gg/Stj4b5v)
 
 # Features
diff --git a/app/build.gradle b/app/build.gradle
index c8f09b86..755be840 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -38,7 +38,7 @@ android {
         compileSdk 34
         targetSdkVersion 34
         versionCode 69
-        versionName "5.3.11"
+        versionName "5.3.12"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
     }
diff --git a/app/release/output-metadata.json b/app/release/output-metadata.json
index 56a45b2a..67f8afd5 100644
--- a/app/release/output-metadata.json
+++ b/app/release/output-metadata.json
@@ -12,7 +12,7 @@
       "filters": [],
       "attributes": [],
       "versionCode": 69,
-      "versionName": "5.3.11",
+      "versionName": "5.3.12",
       "outputFile": "app-release.apk"
     }
   ],
diff --git a/app/src/main/java/xyz/quaver/pupil/Pupil.kt b/app/src/main/java/xyz/quaver/pupil/Pupil.kt
index 3e330d63..0bf2a719 100644
--- a/app/src/main/java/xyz/quaver/pupil/Pupil.kt
+++ b/app/src/main/java/xyz/quaver/pupil/Pupil.kt
@@ -58,6 +58,7 @@ import java.util.concurrent.Executors
 import java.util.concurrent.TimeUnit
 import javax.net.ssl.SSLContext
 import javax.net.ssl.TrustManagerFactory
+import javax.net.ssl.X509TrustManager
 import kotlin.reflect.KClass
 
 typealias PupilInterceptor = (Interceptor.Chain) -> Response
@@ -93,6 +94,15 @@ fun getSSLContext(context: Context): SSLContext {
 
     keyStore.setCertificateEntry("isrgrootx1", certificate)
 
+    val defaultTrustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm())
+    defaultTrustManagerFactory.init(null as KeyStore?)
+
+    defaultTrustManagerFactory.trustManagers.filterIsInstance(X509TrustManager::class.java).forEach { trustManager ->
+        trustManager.acceptedIssuers.forEach { acceptedIssuer ->
+            keyStore.setCertificateEntry(acceptedIssuer.subjectDN.name, acceptedIssuer)
+        }
+    }
+
     val trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm())
     trustManagerFactory.init(keyStore)