diff --git a/build.gradle b/build.gradle
index ddaef1a2ae..09a53ef167 100644
--- a/build.gradle
+++ b/build.gradle
@@ -27,7 +27,7 @@ configure(allprojects) { project ->
 	dependencyManagement {
 		imports {
 			mavenBom "com.fasterxml.jackson:jackson-bom:2.10.3"
-			mavenBom "io.netty:netty-bom:4.1.48.Final"
+			mavenBom "io.netty:netty-bom:4.1.49.Final"
 			mavenBom "io.projectreactor:reactor-bom:Dysprosium-BUILD-SNAPSHOT"
 			mavenBom "io.rsocket:rsocket-bom:1.0.0-RC7-SNAPSHOT"
 			mavenBom "org.eclipse.jetty:jetty-bom:9.4.28.v20200408"
@@ -36,7 +36,7 @@ configure(allprojects) { project ->
 			mavenBom "org.junit:junit-bom:5.6.2"
 		}
 		dependencies {
-			dependencySet(group: 'org.apache.logging.log4j', version: '2.13.1') {
+			dependencySet(group: 'org.apache.logging.log4j', version: '2.13.2') {
 				entry 'log4j-api'
 				entry 'log4j-core'
 				entry 'log4j-slf4j-impl'
@@ -50,7 +50,7 @@ configure(allprojects) { project ->
 				entry 'aspectjtools'
 				entry 'aspectjweaver'
 			}
-			dependencySet(group: 'org.codehaus.groovy', version: '2.5.10') {
+			dependencySet(group: 'org.codehaus.groovy', version: '2.5.11') {
 				entry 'groovy'
 				entry 'groovy-jsr223'
 				entry 'groovy-templates'
@@ -116,7 +116,7 @@ configure(allprojects) { project ->
 			dependency "org.ehcache:jcache:1.0.1"
 			dependency "org.ehcache:ehcache:3.4.0"
 			dependency "org.hibernate:hibernate-core:5.4.14.Final"
-			dependency "org.hibernate:hibernate-validator:6.1.3.Final"
+			dependency "org.hibernate:hibernate-validator:6.1.4.Final"
 			dependency "org.webjars:webjars-locator-core:0.44"
 			dependency "org.webjars:underscorejs:1.8.3"