diff --git a/ChangeLog.md b/ChangeLog.md
index a8c65adb..9e98d237 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,6 +1,9 @@
 # Changelog
 *NOTE:* may be removed in the future in favor of the fastlane changelog.
 
+## Version 2.4.4
+* Fix error when importing from file in Android 13+
+
 ## Version 2.4.3
 * Fix task sync adapter issues when no tasks are found
 * Add required notifications permissions to app manifest
diff --git a/app/build.gradle b/app/build.gradle
index 745b42a2..b37d6021 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -19,8 +19,8 @@ android {
         minSdkVersion 21
         targetSdkVersion 33
 
-        versionCode 20403
-        versionName "2.4.3"
+        versionCode 20404
+        versionName "2.4.4"
 
         buildConfigField "boolean", "customCerts", "true"
     }
diff --git a/app/proguard-rules.txt b/app/proguard-rules.txt
index 345ebb71..a16e26a7 100644
--- a/app/proguard-rules.txt
+++ b/app/proguard-rules.txt
@@ -48,3 +48,25 @@
 # Spongcastle
 -dontwarn org.spongycastle.jce.provider.X509LDAPCertStoreSpi
 -dontwarn org.spongycastle.x509.util.LDAPStoreHelper
+
+# Android stuff automatically generated by the Android Gradle plugin.
+-dontwarn com.android.org.conscrypt.SSLParametersImpl
+-dontwarn groovy.lang.GroovyObject
+-dontwarn groovy.lang.MetaClass
+-dontwarn groovy.transform.Generated
+-dontwarn groovy.transform.Internal
+-dontwarn groovy.util.AbstractFactory
+-dontwarn groovy.util.FactoryBuilderSupport
+-dontwarn org.apache.harmony.xnet.provider.jsse.SSLParametersImpl
+-dontwarn org.bouncycastle.jsse.BCSSLParameters
+-dontwarn org.bouncycastle.jsse.BCSSLSocket
+-dontwarn org.bouncycastle.jsse.provider.BouncyCastleJsseProvider
+-dontwarn org.codehaus.groovy.reflection.ClassInfo
+-dontwarn org.codehaus.groovy.runtime.ScriptBytecodeAdapter
+-dontwarn org.codehaus.groovy.runtime.callsite.CallSite
+-dontwarn org.codehaus.groovy.runtime.callsite.CallSiteArray
+-dontwarn org.codehaus.groovy.runtime.typehandling.DefaultTypeTransformation
+-dontwarn org.codehaus.groovy.runtime.typehandling.ShortTypeHandling
+-dontwarn org.openjsse.javax.net.ssl.SSLParameters
+-dontwarn org.openjsse.javax.net.ssl.SSLSocket
+-dontwarn org.openjsse.net.ssl.OpenJSSE