diff --git a/pgpainless-core/src/test/java/org/pgpainless/example/ModifyKeys.java b/pgpainless-core/src/test/java/org/pgpainless/example/ModifyKeys.java
index 6c5daff8..8a205c9c 100644
--- a/pgpainless-core/src/test/java/org/pgpainless/example/ModifyKeys.java
+++ b/pgpainless-core/src/test/java/org/pgpainless/example/ModifyKeys.java
@@ -26,7 +26,7 @@ import org.pgpainless.PGPainless;
 import org.pgpainless.algorithm.EncryptionPurpose;
 import org.pgpainless.algorithm.KeyFlag;
 import org.pgpainless.exception.WrongPassphraseException;
-import org.pgpainless.key.OpenPgpV4Fingerprint;
+import org.pgpainless.key.OpenPgpFingerprint;
 import org.pgpainless.key.generation.KeySpec;
 import org.pgpainless.key.generation.type.KeyType;
 import org.pgpainless.key.generation.type.ecc.EllipticCurve;
@@ -227,7 +227,7 @@ public class ModifyKeys {
 
         secretKey = PGPainless.modifyKeyRing(secretKey)
                 .setExpirationDate(
-                        new OpenPgpV4Fingerprint(secretKey.getPublicKey(encryptionSubkeyId)),
+                        OpenPgpFingerprint.of(secretKey.getPublicKey(encryptionSubkeyId)),
                         expirationDate,
                         protector
                 )
diff --git a/pgpainless-core/src/test/java/org/pgpainless/example/ReadKeys.java b/pgpainless-core/src/test/java/org/pgpainless/example/ReadKeys.java
index ca819233..cc23725b 100644
--- a/pgpainless-core/src/test/java/org/pgpainless/example/ReadKeys.java
+++ b/pgpainless-core/src/test/java/org/pgpainless/example/ReadKeys.java
@@ -14,6 +14,7 @@ import org.bouncycastle.openpgp.PGPPublicKeyRingCollection;
 import org.bouncycastle.openpgp.PGPSecretKeyRing;
 import org.junit.jupiter.api.Test;
 import org.pgpainless.PGPainless;
+import org.pgpainless.key.OpenPgpFingerprint;
 import org.pgpainless.key.OpenPgpV4Fingerprint;
 import org.pgpainless.key.info.KeyRingInfo;
 
@@ -47,7 +48,7 @@ public class ReadKeys {
 
 
         KeyRingInfo keyInfo = new KeyRingInfo(publicKey);
-        OpenPgpV4Fingerprint fingerprint = new OpenPgpV4Fingerprint("EB85 BB5F A33A 75E1 5E94  4E63 F231 550C 4F47 E38E");
+        OpenPgpFingerprint fingerprint = new OpenPgpV4Fingerprint("EB85 BB5F A33A 75E1 5E94  4E63 F231 550C 4F47 E38E");
         assertEquals(fingerprint, keyInfo.getFingerprint());
         assertEquals("Alice Lovelace <alice@openpgp.example>", keyInfo.getPrimaryUserId());
     }
@@ -83,7 +84,7 @@ public class ReadKeys {
 
 
         KeyRingInfo keyInfo = new KeyRingInfo(secretKey);
-        OpenPgpV4Fingerprint fingerprint = new OpenPgpV4Fingerprint("EB85 BB5F A33A 75E1 5E94  4E63 F231 550C 4F47 E38E");
+        OpenPgpFingerprint fingerprint = new OpenPgpV4Fingerprint("EB85 BB5F A33A 75E1 5E94  4E63 F231 550C 4F47 E38E");
         assertEquals(fingerprint, keyInfo.getFingerprint());
         assertEquals("Alice Lovelace <alice@openpgp.example>", keyInfo.getPrimaryUserId());
     }