diff --git a/pom.xml b/pom.xml
index 4108b4487..44708d24b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>br.com.rjconsultores</groupId>
     <artifactId>Flyway</artifactId>    
-	<version>1.0.19</version> 
+	<version>1.0.20</version> 
     
 	<distributionManagement>
         <repository>
diff --git a/src/db/migration/V20230203_1957__AL1975.sql b/src/db/migration/V20230203_1957__AL1975.sql
new file mode 100644
index 000000000..51f92dbc6
--- /dev/null
+++ b/src/db/migration/V20230203_1957__AL1975.sql
@@ -0,0 +1,13 @@
+begin
+    execute immediate 'ALTER TABLE ORGAO_CONCEDENTE ADD (TAXACONVENIENCIAPORC NUMBER(7,2))';
+    exception when column_exists then null;
+end;
+/
+declare
+    column_exists exception;
+    pragma exception_init (column_exists , -01430);
+begin
+    execute immediate 'ALTER TABLE ORGAO_CONCEDENTE ADD (MAXTAXACONVENIENCIAPORTARIFA NUMBER(7,2))';
+    exception when column_exists then null;
+end;
+/
\ No newline at end of file
diff --git a/src/db/migration/V20230206_1423__AL1975.sql b/src/db/migration/V20230206_1423__AL1975.sql
new file mode 100644
index 000000000..234ce0fff
--- /dev/null
+++ b/src/db/migration/V20230206_1423__AL1975.sql
@@ -0,0 +1,4 @@
+begin
+    execute immediate 'ALTER TABLE ORGAO_CONCEDENTE ADD (MENSAGEMRECIBOTXCONVENIENCIA VARCHAR2(80))';
+    exception when column_exists then null;
+end;
\ No newline at end of file