diff --git a/README.md b/README.md
index 52b27c4..ec61ea2 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ Hummingbird requires a minimum of Java 8.
 Hummingbird is hosted in Maven Central and can be added as a dependency with the following:
 
 ```
-implementation('com.sparrowwallet:hummingbird:1.6.2')
+implementation('com.sparrowwallet:hummingbird:1.6.3')
 ```
 
 ## Usage
diff --git a/build.gradle b/build.gradle
index 37b6b5c..91b2229 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,7 +16,7 @@ apply plugin: 'com.bmuschko.nexus'
 
 archivesBaseName = 'hummingbird'
 group 'com.sparrowwallet'
-version '1.6.2'
+version '1.6.3'
 
 repositories {
     mavenCentral()
diff --git a/src/main/java/com/sparrowwallet/hummingbird/registry/ScriptExpression.java b/src/main/java/com/sparrowwallet/hummingbird/registry/ScriptExpression.java
index 8a901c9..2ec2898 100644
--- a/src/main/java/com/sparrowwallet/hummingbird/registry/ScriptExpression.java
+++ b/src/main/java/com/sparrowwallet/hummingbird/registry/ScriptExpression.java
@@ -10,7 +10,8 @@ public enum ScriptExpression {
     MULTISIG(406, "multi"),
     SORTED_MULTISIG(407, "sorted"),
     ADDRESS(307, "addr"),
-    RAW_SCRIPT(408, "raw");
+    RAW_SCRIPT(408, "raw"),
+    TAPROOT(409, "tr");
 
     private final int tagValue;
     private final String expression;
diff --git a/src/test/java/com/sparrowwallet/hummingbird/registry/CryptoAccountTest.java b/src/test/java/com/sparrowwallet/hummingbird/registry/CryptoAccountTest.java
index 5cfa94a..13b04cb 100644
--- a/src/test/java/com/sparrowwallet/hummingbird/registry/CryptoAccountTest.java
+++ b/src/test/java/com/sparrowwallet/hummingbird/registry/CryptoAccountTest.java
@@ -16,7 +16,7 @@ import java.util.List;
 public class CryptoAccountTest {
     @Test
     public void testSeed() throws CborException {
-        String hex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
+        String hex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
         byte[] data = TestUtils.hexToBytes(hex);
         List<DataItem> items = CborDecoder.decode(data);
         CryptoAccount cryptoAccount = CryptoAccount.fromCbor(items.get(0));
@@ -70,8 +70,16 @@ public class CryptoAccountTest {
         Assert.assertEquals("59b69b2a", TestUtils.bytesToHex(cryptoOutput6.getHdKey().getParentFingerprint()));
         Assert.assertNull(cryptoOutput6.getHdKey().getChildren());
 
+        CryptoOutput cryptoOutput7 = cryptoAccount.getOutputDescriptors().get(6);
+        Assert.assertEquals(Collections.singletonList(ScriptExpression.TAPROOT), cryptoOutput7.getScriptExpressions());
+        Assert.assertEquals("02bbb97cf9efa176b738efd6ee1d4d0fa391a973394fbc16e4c5e78e536cd14d2d", TestUtils.bytesToHex(cryptoOutput7.getHdKey().getKey()));
+        Assert.assertEquals("4b4693e1f794206ed1355b838da24949a92b63d02e58910bf3bd3d9c242281e6", TestUtils.bytesToHex(cryptoOutput7.getHdKey().getChainCode()));
+        Assert.assertEquals("86'/0'/0'", cryptoOutput7.getHdKey().getOrigin().getPath());
+        Assert.assertEquals("cec7070c", TestUtils.bytesToHex(cryptoOutput7.getHdKey().getParentFingerprint()));
+        Assert.assertNull(cryptoOutput7.getHdKey().getChildren());
+
         Assert.assertEquals(hex.toLowerCase(), TestUtils.encode(cryptoAccount.toCbor()));
-        String ur = "ur:crypto-account/oeadcyemrewytyaolntaadmutaaddloxaxhdclaxwmfmdeiamecsdsemgtvsjzcncygrkowtrontzschgezokstswkkscfmklrtauteyaahdcxiehfonurdppfyntapejpproypegrdawkgmaewejlsfdtsrfybdehcaflmtrlbdhpamtaaddyoyadlncsdwykaeykaeykaycynlytsnyltaadmhtaadmwtaaddloxaxhdclaostvelfemdyynwydwyaievosrgmambklovabdgypdglldvespsthysadamhpmjeinaahdcxntdllnaaeykoytdacygegwhgjsiyonpywmcmrpwphsvodsrerozsbyaxluzcoxdpamtaaddyoyadlncsehykaeykaeykaycypdbskeuytaadmwtaaddloxaxhdclaxzcfxeegdrpmogrgwkbzctlttweadkiengrwlhtprremouoluutqdpfbncedkynfhaahdcxjpwevdeogthttkmeswzcolcpsaahcfnshkhtehytclmnteatmoteadtlwynnftloamtaaddyoyadlncsghykaeykaeykaycybthlvytstaadmhtaaddloxaxhdclaxhhsnhdrpftdwuocntilydibehnecmovdfekpjkclcslasbhkpawsaddmcmmnahnyaahdcxlotedtndfymyltclhlmtpfsadscnhtztaolbnnkistaedegwfmmedreetnwmcycnamtaaddyoyadlfcsdpykaycyemrewytytaadmhtaadmetaaddloxaxhdclaxdwkswmztpytnswtsecnblfbayajkdldeclqzzolrsnhljedsgminetytbnahatbyaahdcxkkguwsvyimjkvwteytwztyswvendtpmncpasfrrylprnhtkblndrgrmkoyjtbkrpamtaaddyoyadlocsdyykaeykaeykadykaycyhkrpnddrtaadmetaaddloxaxhdclaohnhffmvsbndslrfgclpfjejyatbdpebacnzokotofxntaoemvskpaowmryfnotfgaahdcxdlnbvecentssfsssgylnhkrstoytecrdlyadrekirfaybglahltalsrfcaeerobwamtaaddyoyadlocsdyykaeykaeykaoykaycyhkrpnddrgdaogykb";
+        String ur = "ur:crypto-account/oeadcyemrewytyaolttaadmutaaddloxaxhdclaxwmfmdeiamecsdsemgtvsjzcncygrkowtrontzschgezokstswkkscfmklrtauteyaahdcxiehfonurdppfyntapejpproypegrdawkgmaewejlsfdtsrfybdehcaflmtrlbdhpamtaaddyoyadlncsdwykaeykaeykaycynlytsnyltaadmhtaadmwtaaddloxaxhdclaostvelfemdyynwydwyaievosrgmambklovabdgypdglldvespsthysadamhpmjeinaahdcxntdllnaaeykoytdacygegwhgjsiyonpywmcmrpwphsvodsrerozsbyaxluzcoxdpamtaaddyoyadlncsehykaeykaeykaycypdbskeuytaadmwtaaddloxaxhdclaxzcfxeegdrpmogrgwkbzctlttweadkiengrwlhtprremouoluutqdpfbncedkynfhaahdcxjpwevdeogthttkmeswzcolcpsaahcfnshkhtehytclmnteatmoteadtlwynnftloamtaaddyoyadlncsghykaeykaeykaycybthlvytstaadmhtaaddloxaxhdclaxhhsnhdrpftdwuocntilydibehnecmovdfekpjkclcslasbhkpawsaddmcmmnahnyaahdcxlotedtndfymyltclhlmtpfsadscnhtztaolbnnkistaedegwfmmedreetnwmcycnamtaaddyoyadlfcsdpykaycyemrewytytaadmhtaadmetaaddloxaxhdclaxdwkswmztpytnswtsecnblfbayajkdldeclqzzolrsnhljedsgminetytbnahatbyaahdcxkkguwsvyimjkvwteytwztyswvendtpmncpasfrrylprnhtkblndrgrmkoyjtbkrpamtaaddyoyadlocsdyykaeykaeykadykaycyhkrpnddrtaadmetaaddloxaxhdclaohnhffmvsbndslrfgclpfjejyatbdpebacnzokotofxntaoemvskpaowmryfnotfgaahdcxdlnbvecentssfsssgylnhkrstoytecrdlyadrekirfaybglahltalsrfcaeerobwamtaaddyoyadlocsdyykaeykaeykaoykaycyhkrpnddrtaadnltaaddloxaxhdclaorkrhkeytwsoykorletwstbwycagtbsotmeptjkesgwrfcmveskvdmngujzttgtdpaahdcxgrfgmuvyylmwcxjtttechplslgoegagaptdniatidmhdmebdwfryfsnsdkcplyvaamtaaddyoyadlncshfykaeykaeykaycytostatbnimltntsp";
         Assert.assertEquals(ur, cryptoAccount.toUR().toString());
     }