diff --git a/conventions/src/main/kotlin/otel.java-conventions.gradle.kts b/conventions/src/main/kotlin/otel.java-conventions.gradle.kts
index c1bc38867201..7f6a94bd8139 100644
--- a/conventions/src/main/kotlin/otel.java-conventions.gradle.kts
+++ b/conventions/src/main/kotlin/otel.java-conventions.gradle.kts
@@ -122,7 +122,7 @@ abstract class NettyAlignmentRule : ComponentMetadataRule {
     with(ctx.details) {
       if (id.group == "io.netty" && id.name != "netty") {
         if (id.version.startsWith("4.1.")) {
-          belongsTo("io.netty:netty-bom:4.1.99.Final", false)
+          belongsTo("io.netty:netty-bom:4.1.100.Final", false)
         } else if (id.version.startsWith("4.0.")) {
           belongsTo("io.netty:netty-bom:4.0.56.Final", false)
         }