diff --git a/pgpainless-core/src/main/java/org/pgpainless/decryption_verification/HardwareSecurity.java b/pgpainless-core/src/main/java/org/pgpainless/decryption_verification/HardwareSecurity.java
index cdadf2c4..fc88ef33 100644
--- a/pgpainless-core/src/main/java/org/pgpainless/decryption_verification/HardwareSecurity.java
+++ b/pgpainless-core/src/main/java/org/pgpainless/decryption_verification/HardwareSecurity.java
@@ -4,7 +4,10 @@
 
 package org.pgpainless.decryption_verification;
 
+import org.bouncycastle.bcpg.AEADEncDataPacket;
+import org.bouncycastle.bcpg.SymmetricEncIntegrityPacket;
 import org.bouncycastle.openpgp.PGPException;
+import org.bouncycastle.openpgp.PGPSessionKey;
 import org.bouncycastle.openpgp.operator.PGPDataDecryptor;
 import org.bouncycastle.openpgp.operator.PublicKeyDataDecryptorFactory;
 import org.bouncycastle.openpgp.operator.bc.BcPublicKeyDataDecryptorFactory;
@@ -77,9 +80,15 @@ public class HardwareSecurity {
         }
 
         @Override
-        public PGPDataDecryptor createDataDecryptor(int aeadAlgorithm, byte[] iv, int chunkSize, int encAlgorithm, byte[] key)
+        public PGPDataDecryptor createDataDecryptor(AEADEncDataPacket aeadEncDataPacket, PGPSessionKey sessionKey)
                 throws PGPException {
-            return factory.createDataDecryptor(aeadAlgorithm, iv, chunkSize, encAlgorithm, key);
+            return factory.createDataDecryptor(aeadEncDataPacket, sessionKey);
+        }
+
+        @Override
+        public PGPDataDecryptor createDataDecryptor(SymmetricEncIntegrityPacket seipd, PGPSessionKey sessionKey)
+                throws PGPException {
+            return factory.createDataDecryptor(seipd, sessionKey);
         }
 
         @Override
diff --git a/version.gradle b/version.gradle
index 0ba70678..3b28bc66 100644
--- a/version.gradle
+++ b/version.gradle
@@ -8,7 +8,7 @@ allprojects {
         isSnapshot = true
         pgpainlessMinAndroidSdk = 10
         javaSourceCompatibility = 1.8
-        bouncyCastleVersion = '1.73'
+        bouncyCastleVersion = '1.74'
         bouncyPgVersion = bouncyCastleVersion
         junitVersion = '5.8.2'
         logbackVersion = '1.2.11'