Upgrade test dependencies

Author: eleftherias

gradle/dependency-management.gradle

@@ -5,7 +5,7 @@ dependencyManagement {
 		mavenBom 'org.springframework:spring-framework-bom:5.3.8'
 		mavenBom 'org.springframework.data:spring-data-bom:2020.0.9'
 		mavenBom 'org.springframework.security:spring-security-bom:5.4.6'
-		mavenBom 'org.testcontainers:testcontainers-bom:1.15.2'
+		mavenBom 'org.testcontainers:testcontainers-bom:1.15.3'
 	}
 
 	dependencies {
@@ -21,15 +21,15 @@ dependencyManagement {
 		dependency 'com.oracle.database.jdbc:ojdbc8:19.8.0.0'
 		dependency 'com.zaxxer:HikariCP:3.4.5'
 		dependency 'edu.umd.cs.mtc:multithreadedtc:1.01'
-		dependency 'io.lettuce:lettuce-core:6.0.3.RELEASE'
+		dependency 'io.lettuce:lettuce-core:6.0.5.RELEASE'
 		dependency 'javax.annotation:javax.annotation-api:1.3.2'
 		dependency 'javax.servlet:javax.servlet-api:4.0.1'
 		dependency 'junit:junit:4.13.2'
 		dependency 'mysql:mysql-connector-java:8.0.23'
 		dependency 'org.apache.derby:derby:10.14.2.0'
 		dependency 'org.assertj:assertj-core:3.18.0'
 		dependency 'org.hsqldb:hsqldb:2.5.1'
-		dependency 'org.mariadb.jdbc:mariadb-java-client:2.7.2'
+		dependency 'org.mariadb.jdbc:mariadb-java-client:2.7.3'
 		dependency 'org.mockito:mockito-core:3.5.15'
 		dependency 'org.postgresql:postgresql:42.2.18'
 	}

spring-session-samples/gradle/dependency-management.gradle

@@ -10,8 +10,8 @@ dependencyManagement {
 		dependency 'javax.servlet.jsp:javax.servlet.jsp-api:2.3.3'
 		dependency 'org.apache.taglibs:taglibs-standard-jstlel:1.2.5'
 		dependency 'org.seleniumhq.selenium:htmlunit-driver:2.44.0'
-		dependency 'org.slf4j:jcl-over-slf4j:1.7.30'
-		dependency 'org.slf4j:log4j-over-slf4j:1.7.30'
+		dependency 'org.slf4j:jcl-over-slf4j:1.7.31'
+		dependency 'org.slf4j:log4j-over-slf4j:1.7.31'
 		dependency 'org.webjars:bootstrap:2.3.2'
 		dependency 'org.webjars:html5shiv:3.7.3'
 		dependency 'org.webjars:jquery:1.12.4'