diff --git a/.semaphore/semaphore.yml b/.semaphore/semaphore.yml
index 9888b2175bdd..2bdaec02e66c 100644
--- a/.semaphore/semaphore.yml
+++ b/.semaphore/semaphore.yml
@@ -2,7 +2,7 @@ version: v1.0
 name: Apache Druid
 agent:
   machine:
-    type: s1-prod-ubuntu20-04-amd64-1
+    type: s1-prod-ubuntu20-04-amd64-2
 execution_time_limit:
   hours: 3
 blocks:
diff --git a/licenses.yaml b/licenses.yaml
index 10b17a55ab28..929d6a5a61db 100644
--- a/licenses.yaml
+++ b/licenses.yaml
@@ -1924,7 +1924,7 @@ name: AsyncHttpClient asynchttpclient
 license_category: binary
 module: java-core
 license_name: Apache License version 2.0
-version: 2.5.3
+version: 2.12.4
 libraries:
   - org.asynchttpclient: async-http-client
   - org.asynchttpclient: async-http-client-netty-utils
diff --git a/pom.xml b/pom.xml
index 19e22a72076c..c8aa1468fa99 100644
--- a/pom.xml
+++ b/pom.xml
@@ -981,7 +981,7 @@
                 <groupId>org.asynchttpclient</groupId>
                 <artifactId>async-http-client</artifactId>
                 <!-- Uses Netty 4.1.x -->
-                <version>2.5.3</version>
+                <version>2.12.4</version>
             </dependency>
             <dependency>
                 <groupId>net.java.dev.jna</groupId>