diff --git a/examples/rpc-examples/hello-rpc/build.sbt b/examples/rpc-examples/hello-rpc/build.sbt
index c9fc51ddf8..879d6fdd21 100644
--- a/examples/rpc-examples/hello-rpc/build.sbt
+++ b/examples/rpc-examples/hello-rpc/build.sbt
@@ -1,4 +1,4 @@
-val AIRFRAME_VERSION = "23.2.3"
+val AIRFRAME_VERSION = "23.2.4"
 ThisBuild / scalaVersion := "2.13.10"
 
 // RPC API definition. This project should contain only RPC interfaces
diff --git a/examples/rpc-examples/rpc-scalajs/build.sbt b/examples/rpc-examples/rpc-scalajs/build.sbt
index 48c72e8087..3b200a7642 100644
--- a/examples/rpc-examples/rpc-scalajs/build.sbt
+++ b/examples/rpc-examples/rpc-scalajs/build.sbt
@@ -1,6 +1,6 @@
 Global / onChangedBuildSource := ReloadOnSourceChanges
 
-val AIRFRAME_VERSION = "23.2.3"
+val AIRFRAME_VERSION = "23.2.4"
 ThisBuild / scalaVersion := "2.13.10"
 
 lazy val rpcExample =
diff --git a/examples/rx-demo/gallery/build.sbt b/examples/rx-demo/gallery/build.sbt
index c754cab3f9..737a5498f9 100644
--- a/examples/rx-demo/gallery/build.sbt
+++ b/examples/rx-demo/gallery/build.sbt
@@ -1,6 +1,6 @@
 Global / onChangedBuildSource := ReloadOnSourceChanges
 
-val AIRFRAME_VERSION = "23.2.3"
+val AIRFRAME_VERSION = "23.2.4"
 ThisBuild / scalaVersion := "2.13.10"
 
 lazy val gallery =