diff --git a/data/xml/errors.xml b/data/xml/errors.xml
index f2c41c2df..3079b79b2 100644
--- a/data/xml/errors.xml
+++ b/data/xml/errors.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <root>
-    <!-- MySQL -->
     <dbms value="MySQL">
         <error regexp="SQL syntax.*?MySQL"/>
         <error regexp="Warning.*?\Wmysqli?_"/>
@@ -21,7 +20,6 @@
         <error regexp="unsupported nested scalar subselect" fork="MemSQL"/>
     </dbms>
 
-    <!-- PostgreSQL -->
     <dbms value="PostgreSQL">
         <error regexp="PostgreSQL.*?ERROR"/>
         <error regexp="Warning.*?\Wpg_"/>
@@ -37,7 +35,6 @@
         <error regexp="PSQLException"/>
     </dbms>
 
-    <!-- Microsoft SQL Server -->
     <dbms value="Microsoft SQL Server">
         <error regexp="Driver.*? SQL[\-\_\ ]*Server"/>
         <error regexp="OLE DB.*? SQL Server"/>
@@ -59,7 +56,6 @@
         <error regexp="SQL(Srv|Server)Exception"/>
     </dbms>
 
-    <!-- Microsoft Access -->
     <dbms value="Microsoft Access">
         <error regexp="Microsoft Access (\d+ )?Driver"/>
         <error regexp="JET Database Engine"/>
@@ -68,7 +64,6 @@
         <error regexp="Syntax error \(missing operator\) in query expression"/>
     </dbms>
 
-    <!-- Oracle -->
     <dbms value="Oracle">
         <error regexp="\bORA-\d{5}"/>
         <error regexp="Oracle error"/>
@@ -83,7 +78,6 @@
         <error regexp="OracleException"/>
     </dbms>
 
-    <!-- IBM DB2 -->
     <dbms value="IBM DB2">
         <error regexp="CLI Driver.*?DB2"/>
         <error regexp="DB2 SQL error"/>
@@ -95,7 +89,6 @@
         <error regexp="DB2Exception"/>
     </dbms>
 
-    <!-- Informix -->
     <dbms value="Informix">
         <error regexp="Warning.*?\Wifx_"/>
         <error regexp="Exception.*?Informix"/>
@@ -115,7 +108,6 @@
         <error regexp="Pdo[./_\\]Firebird"/>
     </dbms>
 
-    <!-- SQLite -->
     <dbms value="SQLite">
         <error regexp="SQLite/JDBCDriver"/>
         <error regexp="SQLite\.Exception"/>
@@ -130,7 +122,6 @@
         <error regexp="SQLiteException"/>
     </dbms>
 
-    <!-- SAP MaxDB -->
     <dbms value="SAP MaxDB">
         <error regexp="SQL error.*?POS([0-9]+)"/>
         <error regexp="Warning.*?\Wmaxdb_"/>
@@ -138,7 +129,6 @@
         <error regexp="com\.sap\.dbtech\.jdbc"/>
     </dbms>
 
-    <!-- Sybase -->
     <dbms value="Sybase">
         <error regexp="Warning.*?\Wsybase_"/>
         <error regexp="Sybase message"/>
@@ -148,7 +138,6 @@
         <error regexp="com\.sybase\.jdbc"/>
     </dbms>
 
-    <!-- Ingres -->
     <dbms value="Ingres">
         <error regexp="Warning.*?\Wingres_"/>
         <error regexp="Ingres SQLSTATE"/>
@@ -156,39 +145,33 @@
         <error regexp="com\.ingres\.gcf\.jdbc"/>
     </dbms>
 
-    <!-- Frontbase -->
     <dbms value="Frontbase">
         <error regexp="Exception (condition )?\d+\. Transaction rollback"/>
         <error regexp="com\.frontbase\.jdbc"/>
     </dbms>
 
-    <!-- HSQLDB -->
     <dbms value="HSQLDB">
         <error regexp="Unexpected end of command in statement \["/>
         <error regexp="Unexpected token.*?in statement \["/>
         <error regexp="org\.hsqldb\.jdbc"/>
     </dbms>
 
-    <!-- H2 -->
     <dbms value="H2">
         <error regexp="org\.h2\.jdbc"/>
     </dbms>
 
-    <!-- MonetDB -->
     <dbms value="MonetDB">
         <error regexp="![0-9]{5}![^\n]+(failed|unexpected|error|syntax|expected|violation|exception)"/>
         <error regexp="\[MonetDB\]\[ODBC Driver"/>
         <error regexp="nl\.cwi\.monetdb\.jdbc"/>
     </dbms>
 
-    <!-- Apache Derby -->
     <dbms value="Apache Derby">
         <error regexp="Syntax error: Encountered"/>
         <error regexp="org\.apache\.derby"/>
         <error regexp="ERROR 42X01"/>
     </dbms>
 
-    <!-- Vertica -->
     <dbms value="Vertica">
         <error regexp=", Sqlstate: (3F|42).{3}, (Routine|Hint|Position):"/>
         <error regexp="/vertica/Parser/scan"/>
@@ -197,13 +180,11 @@
         <error regexp="com\.vertica\.dsi\.dataengine"/>
     </dbms>
 
-    <!-- Mckoi -->
     <dbms value="Mckoi">
         <error regexp="com\.mckoi\.JDBCDriver"/>
         <error regexp="com\.mckoi\.database\.jdbc"/>
     </dbms>
 
-    <!-- Presto -->
     <dbms value="Presto">
         <error regexp="com\.facebook\.presto\.jdbc"/>
         <error regexp="io\.prestosql\.jdbc"/>
@@ -211,14 +192,16 @@
         <error regexp="UNION query has different number of fields: \d+, \d+"/>
     </dbms>
 
-    <!-- Altibase -->
     <dbms value="Altibase">
         <error regexp="Altibase\.jdbc\.driver"/>
     </dbms>
 
-    <!-- MimerSQL -->
     <dbms value="MimerSQL">
         <error regexp="com\.mimer\.jdbc"/>
         <error regexp="Syntax error,[^\n]+assumed to mean"/>
     </dbms>
+
+    <dbms value="CrateDB">
+        <error regexp="io\.crate\.client\.jdbc"/>
+    </dbms>
 </root>
diff --git a/lib/core/settings.py b/lib/core/settings.py
index 98191128c..89549dae9 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -18,7 +18,7 @@ from lib.core.enums import OS
 from thirdparty.six import unichr as _unichr
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.4.2.3"
+VERSION = "1.4.2.4"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)