diff --git a/build.gradle b/build.gradle
index db09456caa..656e58e9e5 100644
--- a/build.gradle
+++ b/build.gradle
@@ -26,8 +26,8 @@ configure(allprojects) { project ->
 
 	dependencyManagement {
 		imports {
-			mavenBom "com.fasterxml.jackson:jackson-bom:2.12.0"
-			mavenBom "io.netty:netty-bom:4.1.56.Final"
+			mavenBom "com.fasterxml.jackson:jackson-bom:2.12.1"
+			mavenBom "io.netty:netty-bom:4.1.58.Final"
 			mavenBom "io.projectreactor:reactor-bom:2020.0.3"
 			mavenBom "io.r2dbc:r2dbc-bom:Arabba-SR8"
 			mavenBom "io.rsocket:rsocket-bom:1.1.0"
@@ -80,7 +80,7 @@ configure(allprojects) { project ->
 				exclude group: "xpp3", name: "xpp3_min"
 				exclude group: "xmlpull", name: "xmlpull"
 			}
-			dependency "org.apache.johnzon:johnzon-jsonb:1.2.8"
+			dependency "org.apache.johnzon:johnzon-jsonb:1.2.9"
 			dependency("org.codehaus.jettison:jettison:1.3.8") {
 				exclude group: "stax", name: "stax-api"
 			}