diff --git a/docs/db/changelog/changesets/powerauth-java-server/1.5.x/20230316-add-column-signature-data-body.xml b/docs/db/changelog/changesets/powerauth-java-server/1.5.x/20230316-add-column-signature-data-body.xml
new file mode 100644
index 000000000..4d39a8099
--- /dev/null
+++ b/docs/db/changelog/changesets/powerauth-java-server/1.5.x/20230316-add-column-signature-data-body.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                   xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-4.9.xsd">
+
+    <changeSet id="1" logicalFilePath="powerauth-java-server/1.5.x/20230324-add-column-signature-data-body" author="Roman Strobl">
+        <preConditions onFail="MARK_RAN">
+            <not>
+                <columnExists tableName="pa_signature_audit" columnName="signature_data_body"/>
+            </not>
+        </preConditions>
+        <comment>Add signature_data_body column of type Clob</comment>
+        <addColumn tableName="pa_signature_audit">
+            <column name="signature_data_body" type="clob"/>
+        </addColumn>
+    </changeSet>
+
+</databaseChangeLog>
diff --git a/docs/db/changelog/changesets/powerauth-java-server/1.5.x/db.changelog-version.xml b/docs/db/changelog/changesets/powerauth-java-server/1.5.x/db.changelog-version.xml
index 1df4e0fea..ce290d088 100644
--- a/docs/db/changelog/changesets/powerauth-java-server/1.5.x/db.changelog-version.xml
+++ b/docs/db/changelog/changesets/powerauth-java-server/1.5.x/db.changelog-version.xml
@@ -3,6 +3,7 @@
                    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                    xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-4.9.xsd">
 
+    <include file="20230316-add-column-signature-data-body.xml" relativeToChangelogFile="true" />
     <include file="20230323-add-column-signature-metadata.xml" relativeToChangelogFile="true" />
     <include file="20230426-add-column-totp-seed.xml" relativeToChangelogFile="true" />
     <include file="20230723-add-table-unique-value.xml" relativeToChangelogFile="true" />