diff --git a/core/pom.xml b/core/pom.xml
index 56a9b92..dd2c0f9 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -8,11 +8,11 @@
 	<properties>
 		<java.version>1.8</java.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<spring.version>5.3.10</spring.version>
+		<spring.version>5.3.11</spring.version>
 		<jersey.version>1.19.4</jersey.version>
 		<jetty.version>9.4.44.v20210927</jetty.version>
 		<hibernate.version>5.5.7.Final</hibernate.version>
-		<flyway.version>7.15.0</flyway.version>
+		<flyway.version>8.0.1</flyway.version>
 		<log4j.version>2.14.1</log4j.version>
 		<krill.version>[0.59.5,)</krill.version>
 		<koral.version>[0.37,)</koral.version>
@@ -241,7 +241,7 @@
 		<dependency>
 			<groupId>org.projectlombok</groupId>
 			<artifactId>lombok</artifactId>
-			<version>1.18.20</version>
+			<version>1.18.22</version>
 		</dependency>
 		<dependency>
 			<groupId>joda-time</groupId>
@@ -344,7 +344,7 @@
 		<dependency>
 			<groupId>org.reflections</groupId>
 			<artifactId>reflections</artifactId>
-			<version>0.9.12</version>
+			<version>0.10.1</version>
 		</dependency>
 
 		<!-- Spring -->
@@ -459,7 +459,7 @@
 		<dependency>
 			<groupId>com.unboundid</groupId>
 			<artifactId>unboundid-ldapsdk</artifactId>
-			<version>6.0.1</version>
+			<version>6.0.2</version>
 		</dependency>
 
 		<!-- not part of public release <dependency> <groupId>KorAP-graphDB</groupId> 
diff --git a/full/pom.xml b/full/pom.xml
index 801ee31..80b1301 100644
--- a/full/pom.xml
+++ b/full/pom.xml
@@ -8,7 +8,7 @@
 		<java.version>1.8</java.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<jersey.version>1.19.4</jersey.version>
-		<hibernate.version>5.5.7.Final</hibernate.version>
+		<hibernate.version>5.6.0.Final</hibernate.version>
 	</properties>
 	<profiles>
 		<profile>
@@ -168,7 +168,7 @@
 		<dependency>
 			<groupId>com.unboundid</groupId>
 			<artifactId>unboundid-ldapsdk</artifactId>
-			<version>6.0.1</version>
+			<version>6.0.2</version>
 		</dependency>
 
 		<!-- Hibernate -->
@@ -259,7 +259,7 @@
 		<dependency>
 			<groupId>com.nimbusds</groupId>
 			<artifactId>nimbus-jose-jwt</artifactId>
-			<version>9.15.2</version>
+			<version>9.16-preview.1</version>
 		</dependency>
 
 		<!-- OpenId -->
@@ -273,7 +273,7 @@
 		<dependency>
 			<groupId>org.projectlombok</groupId>
 			<artifactId>lombok</artifactId>
-			<version>1.18.20</version>
+			<version>1.18.22</version>
 			<scope>provided</scope>
 		</dependency>
 		
diff --git a/lite/pom.xml b/lite/pom.xml
index b90763c..183368e 100644
--- a/lite/pom.xml
+++ b/lite/pom.xml
@@ -177,7 +177,7 @@
 		<dependency>
 			<groupId>org.projectlombok</groupId>
 			<artifactId>lombok</artifactId>
-			<version>1.18.20</version>
+			<version>1.18.22</version>
 			<scope>provided</scope>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.codehaus.mojo/cobertura-maven-plugin -->