diff --git a/build.gradle b/build.gradle
index e7540a9f5..1fa195e85 100644
--- a/build.gradle
+++ b/build.gradle
@@ -38,6 +38,7 @@ dependencies {
   implementation 'org.springframework.boot:spring-boot-starter-validation'
   implementation 'javax.cache:cache-api'
   implementation 'jakarta.xml.bind:jakarta.xml.bind-api'
+  implementation 'org.springframework.boot:spring-boot-starter-liquibase'
   runtimeOnly 'org.springframework.boot:spring-boot-starter-actuator'
   runtimeOnly "org.webjars:webjars-locator-lite:${webjarsLocatorLiteVersion}"
   runtimeOnly "org.webjars.npm:bootstrap:${webjarsBootstrapVersion}"
diff --git a/src/main/resources/application-dev.properties b/src/main/resources/application-dev.properties
new file mode 100644
index 000000000..cddf498c7
--- /dev/null
+++ b/src/main/resources/application-dev.properties
@@ -0,0 +1,3 @@
+spring.liquibase.contexts=dev
+
+
diff --git a/src/main/resources/application-mysql.properties b/src/main/resources/application-mysql.properties
index e23dfa605..870ba8444 100644
--- a/src/main/resources/application-mysql.properties
+++ b/src/main/resources/application-mysql.properties
@@ -4,4 +4,4 @@ spring.datasource.url=${MYSQL_URL:jdbc:mysql://localhost/petclinic}
 spring.datasource.username=${MYSQL_USER:petclinic}
 spring.datasource.password=${MYSQL_PASS:petclinic}
 # SQL is written to be idempotent so this is safe
-spring.sql.init.mode=always
+spring.sql.init.mode=never
diff --git a/src/main/resources/application-postgres.properties b/src/main/resources/application-postgres.properties
index b265d7e5b..39ba0315c 100644
--- a/src/main/resources/application-postgres.properties
+++ b/src/main/resources/application-postgres.properties
@@ -4,4 +4,4 @@ spring.datasource.url=${POSTGRES_URL:jdbc:postgresql://localhost/petclinic}
 spring.datasource.username=${POSTGRES_USER:petclinic}
 spring.datasource.password=${POSTGRES_PASS:petclinic}
 # SQL is written to be idempotent so this is safe
-spring.sql.init.mode=always
+spring.sql.init.mode=never
diff --git a/src/main/resources/application-prod.properties b/src/main/resources/application-prod.properties
new file mode 100644
index 000000000..c79578136
--- /dev/null
+++ b/src/main/resources/application-prod.properties
@@ -0,0 +1 @@
+spring.liquibase.contexts=prod
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 6ed985654..b7ebb873b 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,8 +1,14 @@
 # database init, supports mysql too
-database=h2
-spring.sql.init.schema-locations=classpath*:db/${database}/schema.sql
-spring.sql.init.data-locations=classpath*:db/${database}/data.sql
+#database=h2
+#spring.sql.init.schema-locations=classpath*:db/${database}/schema.sql
+#spring.sql.init.data-locations=classpath*:db/${database}/data.sql
 
+#liquibase
+spring.sql.init.mode=never
+spring.liquibase.enabled=true
+spring.liquibase.change-log=classpath:/db/changelog/db.changelog-master.yaml
+spring.liquibase.show-summary=SUMMARY
+spring.liquibase.show-summary-output=LOG
 # Web
 spring.thymeleaf.mode=HTML
 
@@ -20,6 +26,7 @@ management.endpoints.web.exposure.include=*
 logging.level.org.springframework=INFO
 # logging.level.org.springframework.web=DEBUG
 # logging.level.org.springframework.context.annotation=TRACE
+logging.level.liquibase=INFO
 
 # Maximum time static resources should be cached
 spring.web.resources.cache.cachecontrol.max-age=12h
diff --git a/src/main/resources/db/changelog/db.changelog-master.yaml b/src/main/resources/db/changelog/db.changelog-master.yaml
new file mode 100644
index 000000000..f8fa682fe
--- /dev/null
+++ b/src/main/resources/db/changelog/db.changelog-master.yaml
@@ -0,0 +1,69 @@
+databaseChangeLog:
+  - changeSet:
+      id: 001-schema-h2
+      author: you
+      dbms: h2
+      changes:
+        - sqlFile:
+            path: db/h2/schema.sql
+            relativeToChangelogFile: false
+            splitStatements: true
+            stripComments: true
+
+  - changeSet:
+      id: 002-schema-mysql
+      author: you
+      dbms: mysql
+      changes:
+        - sqlFile:
+            path: db/mysql/schema.sql
+            relativeToChangelogFile: false
+            splitStatements: true
+            stripComments: true
+
+  - changeSet:
+      id: 003-schema-postgres
+      author: you
+      dbms: postgresql
+      changes:
+        - sqlFile:
+            path: db/postgres/schema.sql
+            relativeToChangelogFile: false
+            splitStatements: true
+            stripComments: true
+
+  - changeSet:
+      id: 101-data-h2
+      author: you
+      dbms: h2
+      context: dev
+      changes:
+        - sqlFile:
+            path: db/h2/data.sql
+            relativeToChangelogFile: false
+            splitStatements: true
+            stripComments: true
+
+  - changeSet:
+      id: 102-data-mysql
+      author: you
+      dbms: mysql
+      context: dev
+      changes:
+        - sqlFile:
+            path: db/mysql/data.sql
+            relativeToChangelogFile: false
+            splitStatements: true
+            stripComments: true
+
+  - changeSet:
+      id: 103-data-postgres
+      author: you
+      dbms: postgresql
+      context: dev
+      changes:
+        - sqlFile:
+            path: db/postgres/data.sql
+            relativeToChangelogFile: false
+            splitStatements: true
+            stripComments: true