diff --git a/app/src/main/java/app/passwordstore/util/services/PasswordExportService.kt b/app/src/main/java/app/passwordstore/util/services/PasswordExportService.kt
index 854071f2..c74c3f0e 100644
--- a/app/src/main/java/app/passwordstore/util/services/PasswordExportService.kt
+++ b/app/src/main/java/app/passwordstore/util/services/PasswordExportService.kt
@@ -89,10 +89,7 @@ class PasswordExportService : Service() {
       val destOutputStream = contentResolver.openOutputStream(targetPasswordFile.uri)
 
       if (destOutputStream != null && sourceInputStream != null) {
-        sourceInputStream.copyTo(destOutputStream, 1024)
-
-        sourceInputStream.close()
-        destOutputStream.close()
+        sourceInputStream.use { source -> destOutputStream.use { dest -> source.copyTo(dest) } }
       }
     }
   }
diff --git a/crypto/pgpainless/src/main/kotlin/app/passwordstore/crypto/PGPainlessCryptoHandler.kt b/crypto/pgpainless/src/main/kotlin/app/passwordstore/crypto/PGPainlessCryptoHandler.kt
index 91826001..4a800129 100644
--- a/crypto/pgpainless/src/main/kotlin/app/passwordstore/crypto/PGPainlessCryptoHandler.kt
+++ b/crypto/pgpainless/src/main/kotlin/app/passwordstore/crypto/PGPainlessCryptoHandler.kt
@@ -65,8 +65,7 @@ public class PGPainlessCryptoHandler @Inject constructor() :
                 .addDecryptionKeys(keyringCollection, protector)
                 .addDecryptionPassphrase(Passphrase.fromPassword(passphrase))
             )
-        Streams.pipeAll(decryptionStream, outputStream)
-        decryptionStream.close()
+        decryptionStream.use { Streams.pipeAll(it, outputStream) }
         return@runCatching
       }
       .mapError { error ->
@@ -121,8 +120,7 @@ public class PGPainlessCryptoHandler @Inject constructor() :
             .setAsciiArmor(options.isOptionEnabled(PGPEncryptOptions.ASCII_ARMOR))
         val encryptionStream =
           PGPainless.encryptAndOrSign().onOutputStream(outputStream).withOptions(producerOptions)
-        Streams.pipeAll(plaintextStream, encryptionStream)
-        encryptionStream.close()
+        encryptionStream.use { Streams.pipeAll(plaintextStream, it) }
         val result = encryptionStream.result
         publicKeyRingCollection.forEach { keyRing ->
           require(result.isEncryptedFor(keyRing)) {