diff --git a/build.gradle.kts b/build.gradle.kts
index 59c724c..f9abbf2 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -23,6 +23,8 @@ dependencies {
     implementation("org.slf4j:slf4j-api:1.7.30")
     implementation("ch.qos.logback:logback-classic:1.0.13")
 
+    runtimeOnly("mysql:mysql-connector-java:8.0.22")
+
     testImplementation("io.mockk:mockk:1.10.6")
     testImplementation("io.kotest:kotest-runner-junit5:4.4.1")
 }
diff --git a/src/main/kotlin/dev/fyloz/colorrecipesexplorer/databasemanager/Properties.kt b/src/main/kotlin/dev/fyloz/colorrecipesexplorer/databasemanager/Properties.kt
index ed39f17..203f490 100644
--- a/src/main/kotlin/dev/fyloz/colorrecipesexplorer/databasemanager/Properties.kt
+++ b/src/main/kotlin/dev/fyloz/colorrecipesexplorer/databasemanager/Properties.kt
@@ -5,7 +5,7 @@ import java.io.FileInputStream
 import java.util.*
 
 /** The latest version of the database supported by the utility. The [DatabaseUpdaterProperties] target version cannot be higher than this. */
-internal const val LATEST_DATABASE_VERSION = 2
+internal const val LATEST_DATABASE_VERSION = 3
 
 /** The key of the target version property */
 internal const val PROPERTY_TARGET_VERSION = "database.target-version"
diff --git a/src/main/resources/changelogs/changelog.3.xml b/src/main/resources/changelogs/changelog.3.xml
new file mode 100644
index 0000000..8fc8fa8
--- /dev/null
+++ b/src/main/resources/changelogs/changelog.3.xml
@@ -0,0 +1,31 @@
+<?xml version="1.1" encoding="UTF-8" standalone="no"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+                   xmlns:ext="http://www.liquibase.org/xml/ns/dbchangelog-ext"
+                   xmlns:pro="http://www.liquibase.org/xml/ns/pro" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                   xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog-ext http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd http://www.liquibase.org/xml/ns/pro http://www.liquibase.org/xml/ns/pro/liquibase-pro-3.9.xsd http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.9.xsd">
+    <changeSet id="1" author="william">
+        <dropNotNullConstraint tableName="recipe" columnName="sample" columnDataType="int"/>
+    </changeSet>
+    <changeSet id="2" author="william">
+        <addColumn tableName="recipe">
+            <column name="color" type="VARCHAR(7)" defaultValue="#ffffff">
+                <constraints nullable="false"/>
+            </column>
+            <column name="gloss" type="TINYINT" defaultValueNumeric="0">
+                <constraints nullable="false"/>
+            </column>
+        </addColumn>
+    </changeSet>
+    <changeSet id="3" author="william">
+        <update tableName="updater_metadata">
+            <column name="metadata_value" value="3"/>
+            <where>metadata_key='version'</where>
+        </update>
+        <rollback>
+            <update tableName="updater_metadata">
+                <column name="metadata_value" value="2"/>
+                <where>metadata_key='version'</where>
+            </update>
+        </rollback>
+    </changeSet>
+</databaseChangeLog>
diff --git a/src/main/resources/changelogs/changelog.master.3.xml b/src/main/resources/changelogs/changelog.master.3.xml
new file mode 100644
index 0000000..fe00023
--- /dev/null
+++ b/src/main/resources/changelogs/changelog.master.3.xml
@@ -0,0 +1,10 @@
+<?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-3.8.xsd">
+    <include file="/changelogs/changelog.1.xml"/>
+    <include file="/changelogs/changelog.2.xml"/>
+    <include file="/changelogs/changelog.3.xml"/>
+</databaseChangeLog>