diff --git a/lib/core/settings.py b/lib/core/settings.py
index dc70dfff3..f79969773 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -19,7 +19,7 @@ from lib.core.enums import DBMS_DIRECTORY_NAME
 from lib.core.enums import OS
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.3.3.21"
+VERSION = "1.3.3.22"
 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)
diff --git a/plugins/dbms/mysql/fingerprint.py b/plugins/dbms/mysql/fingerprint.py
index e6b69397a..123a401be 100644
--- a/plugins/dbms/mysql/fingerprint.py
+++ b/plugins/dbms/mysql/fingerprint.py
@@ -45,11 +45,11 @@ class Fingerprint(GenericFingerprint):
             (32300, 32359),  # MySQL 3.23
             (40000, 40032),  # MySQL 4.0
             (40100, 40131),  # MySQL 4.1
-            (50000, 50096),  # MySQL 5.0
-            (50100, 50172),  # MySQL 5.1
+            (50000, 50097),  # MySQL 5.0
+            (50100, 50174),  # MySQL 5.1
             (50400, 50404),  # MySQL 5.4
-            (50500, 50564),  # MySQL 5.5
-            (50600, 50644),  # MySQL 5.6
+            (50500, 50562),  # MySQL 5.5
+            (50600, 50646),  # MySQL 5.6
             (50700, 50726),  # MySQL 5.7
             (60000, 60014),  # MySQL 6.0
             (80000, 80015),  # MySQL 8.0
diff --git a/plugins/dbms/postgresql/fingerprint.py b/plugins/dbms/postgresql/fingerprint.py
index 13867fd9d..e7deefb17 100644
--- a/plugins/dbms/postgresql/fingerprint.py
+++ b/plugins/dbms/postgresql/fingerprint.py
@@ -97,8 +97,10 @@ class Fingerprint(GenericFingerprint):
             infoMsg = "actively fingerprinting %s" % DBMS.PGSQL
             logger.info(infoMsg)
 
-            if inject.checkBooleanExpression("XMLTABLE(NULL) IS NULL"):
-                Backend.setVersion(">= 10.0")
+            if inject.checkBooleanExpression("SHA256(NULL) IS NULL"):
+                Backend.setVersion(">= 11.0")
+            elif inject.checkBooleanExpression("XMLTABLE(NULL) IS NULL"):
+                Backend.setVersionList([">= 10.0", "< 11.0"])
             elif inject.checkBooleanExpression("SIND(0)=0"):
                 Backend.setVersionList([">= 9.6.0", "< 10.0"])
             elif inject.checkBooleanExpression("TO_JSONB(1) IS NOT NULL"):
diff --git a/txt/checksum.md5 b/txt/checksum.md5
index 9b212abcc..7cfa865fa 100644
--- a/txt/checksum.md5
+++ b/txt/checksum.md5
@@ -50,7 +50,7 @@ d5ef43fe3cdd6c2602d7db45651f9ceb  lib/core/readlineng.py
 7d8a22c582ad201f65b73225e4456170  lib/core/replication.py
 3179d34f371e0295dd4604568fb30bcd  lib/core/revision.py
 d6269c55789f78cf707e09a0f5b45443  lib/core/session.py
-2b13a6e41ad1b354ff2a3f60a6fba723  lib/core/settings.py
+a6370a4c60104413c514c021f8409a44  lib/core/settings.py
 4483b4a5b601d8f1c4281071dff21ecc  lib/core/shell.py
 10fd19b0716ed261e6d04f311f6f527c  lib/core/subprocessng.py
 d9483455ff80d33a55db46ae2fa34a05  lib/core/target.py
@@ -181,7 +181,7 @@ a5aa91bd7248d4f7ad508cf69f45696d  plugins/dbms/mssqlserver/takeover.py
 dbd6121fcc92249ee0c023ee28e30274  plugins/dbms/mysql/connector.py
 a94bde2f4dcf3a5f166302d07ea32907  plugins/dbms/mysql/enumeration.py
 81c762ceba0892d0d6d78d70f513d20a  plugins/dbms/mysql/filesystem.py
-fd79ec2504b6bada7d2da233a549af53  plugins/dbms/mysql/fingerprint.py
+24088cb4e6f163b4eaf9310a7bc6907d  plugins/dbms/mysql/fingerprint.py
 040835bde6be85ebc1a6667dcd08940e  plugins/dbms/mysql/__init__.py
 dd6bd1d3d561755b96e953ede16cb8fc  plugins/dbms/mysql/syntax.py
 6c91ef5b5a6cd29cef4bd9bc3c369454  plugins/dbms/mysql/takeover.py
@@ -195,7 +195,7 @@ c7bb3f112aad2ea7ea92e036e9aab6a7  plugins/dbms/oracle/__init__.py
 393a17dc8cb982ebb27665ead6b84bf1  plugins/dbms/postgresql/connector.py
 86f0e0c9c4bc155c93277e879e3c3311  plugins/dbms/postgresql/enumeration.py
 d68b5a9d6e608f15fbe2c520613ece4a  plugins/dbms/postgresql/filesystem.py
-2af014c49f103cb27bc547cc12641e2b  plugins/dbms/postgresql/fingerprint.py
+a2ac0498d89797041bf65e4990cf8430  plugins/dbms/postgresql/fingerprint.py
 fb018fd23dcebdb36dddd22ac92efa2c  plugins/dbms/postgresql/__init__.py
 290ea28e1215565d9d12ede3422a4dcf  plugins/dbms/postgresql/syntax.py
 339bc65824b5c946ec40a12cd0257df1  plugins/dbms/postgresql/takeover.py