diff --git a/.github/workflows/maven-matrix.yml b/.github/workflows/maven-matrix.yml
index 2ea5f59b..f47f1b98 100644
--- a/.github/workflows/maven-matrix.yml
+++ b/.github/workflows/maven-matrix.yml
@@ -40,8 +40,8 @@ jobs:
   build-with-es:
     strategy:
       matrix:
-        elasticsearchVersion: [ "8.11.1", "8.10.4", "8.9.2", "8.8.2", "8.7.1", "8.6.2", "8.5.3", "8.4.3", "8.3.3", "8.2.3", "8.1.3", "8.0.1",
-                                "7.17.15", "7.5.2" ]
+        elasticsearchVersion: [ "8.12.2", "8.11.4", "8.10.4", "8.9.2", "8.8.2", "8.7.1", "8.6.2", "8.5.3", "8.4.3", "8.3.3", "8.2.3", "8.1.3", "8.0.1",
+                                "7.17.18", "7.5.2" ]
       fail-fast: false
     runs-on: ubuntu-22.04
     steps:
diff --git a/.mvn/wrapper/maven-wrapper.properties b/.mvn/wrapper/maven-wrapper.properties
index eacdc9ed..346d645f 100644
--- a/.mvn/wrapper/maven-wrapper.properties
+++ b/.mvn/wrapper/maven-wrapper.properties
@@ -14,5 +14,5 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.5/apache-maven-3.9.5-bin.zip
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.6/apache-maven-3.9.6-bin.zip
 wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar
diff --git a/README.md b/README.md
index a3e19582..e2d9e4f9 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Successful executed migration scripts will not be executed again!
 
 - tested on Java 8, 11, 17, and 21
 - runs on Spring-Boot 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 3.0, 3.1 and 3.2 (and of course without Spring-Boot)
-- runs on Elasticsearch version 7.5.x - 8.11.x
+- runs on Elasticsearch version 7.5.x - 8.12.x
 - runs on Opensearch version 1.x and 2.x
 - highly configurable (e.g. location(s) of your migration files, migration files format pattern)
 - placeholder substitution in migration scripts
@@ -33,7 +33,7 @@ Successful executed migration scripts will not be executed again!
 
 | Compatibility                    | Spring Boot                                      | Elasticsearch        | Opensearch |
 |----------------------------------|--------------------------------------------------|----------------------|------------|
-| elasticsearch-evolution >= 0.4.2 | 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 3.0, 3.1, 3.2 | 7.5.x - 8.11.x       | 1.x - 2.x  |
+| elasticsearch-evolution >= 0.4.2 | 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 3.0, 3.1, 3.2 | 7.5.x - 8.12.x       | 1.x - 2.x  |
 | elasticsearch-evolution >= 0.4.0 | 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7                | 7.5.x - 8.6.x        | 1.x - 2.x  |
 | elasticsearch-evolution 0.3.x    | 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7                | 7.5.x - 7.17.x       |            |
 | elasticsearch-evolution 0.2.x    | 1.5, 2.0, 2.1, 2.2, 2.3, 2.4                     | 7.0.x - 7.4.x, 6.8.x |            |
diff --git a/elasticsearch-evolution-core/src/test/java/com/senacor/elasticsearch/evolution/core/test/EmbeddedElasticsearchExtension.java b/elasticsearch-evolution-core/src/test/java/com/senacor/elasticsearch/evolution/core/test/EmbeddedElasticsearchExtension.java
index 92f5804f..65038775 100644
--- a/elasticsearch-evolution-core/src/test/java/com/senacor/elasticsearch/evolution/core/test/EmbeddedElasticsearchExtension.java
+++ b/elasticsearch-evolution-core/src/test/java/com/senacor/elasticsearch/evolution/core/test/EmbeddedElasticsearchExtension.java
@@ -44,15 +44,15 @@ public class EmbeddedElasticsearchExtension implements TestInstancePostProcessor
     private static final Logger logger = LoggerFactory.getLogger(EmbeddedElasticsearchExtension.class);
     private static final Namespace NAMESPACE = Namespace.create(ExtensionContext.class);
     private static final SortedSet<SearchContainer> SUPPORTED_SEARCH_VERSIONS = Collections.unmodifiableSortedSet(new TreeSet<>(Arrays.asList(
-            ofOpensearch("2.11.0"),
+            ofOpensearch("2.12.0"),
+            ofOpensearch("2.11.1"),
             ofOpensearch("2.10.0"),
-            ofOpensearch("2.9.0"),
-            ofOpensearch("1.3.13"),
+            ofOpensearch("1.3.15"),
 
-            ofElasticsearch("8.11.1"),
+            ofElasticsearch("8.12.2"),
+            ofElasticsearch("8.11.4"),
             ofElasticsearch("8.10.4"),
-            ofElasticsearch("8.9.1"),
-            ofElasticsearch("7.17.15")
+            ofElasticsearch("7.17.18")
     )));
 
     @Override
diff --git a/tests/test-spring-boot-3.0-scriptsInJarFile/pom.xml b/tests/test-spring-boot-3.0-scriptsInJarFile/pom.xml
index af2d369d..0a16f064 100644
--- a/tests/test-spring-boot-3.0-scriptsInJarFile/pom.xml
+++ b/tests/test-spring-boot-3.0-scriptsInJarFile/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.0.12</version>
+        <version>3.0.13</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.senacor.elasticsearch.evolution</groupId>
diff --git a/tests/test-spring-boot-3.1/pom.xml b/tests/test-spring-boot-3.1/pom.xml
index 0730183b..a33038ed 100644
--- a/tests/test-spring-boot-3.1/pom.xml
+++ b/tests/test-spring-boot-3.1/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.1.6</version>
+		<version>3.1.9</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>com.senacor.elasticsearch.evolution</groupId>
diff --git a/tests/test-spring-boot-3.2/pom.xml b/tests/test-spring-boot-3.2/pom.xml
index 2c878788..8e6cf545 100644
--- a/tests/test-spring-boot-3.2/pom.xml
+++ b/tests/test-spring-boot-3.2/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.2.0</version>
+		<version>3.2.3</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>com.senacor.elasticsearch.evolution</groupId>