diff --git a/gradle.properties b/gradle.properties
index 7bfae40..3ecd4aa 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,5 +2,5 @@ pomName=Authsignal Server SDK for Java
 pomArtifactId=authsignal-java
 pomGroup=com.authsignal
 pomPackaging=jar
-versionName=2.2.2
+versionName=2.3.0
 versionCode=2025
\ No newline at end of file
diff --git a/src/main/java/com/authsignal/AuthsignalClient.java b/src/main/java/com/authsignal/AuthsignalClient.java
index 6575644..c7ed0c3 100644
--- a/src/main/java/com/authsignal/AuthsignalClient.java
+++ b/src/main/java/com/authsignal/AuthsignalClient.java
@@ -22,6 +22,7 @@ public class AuthsignalClient {
 
     private static final String DEFAULT_API_URL = "https://api.authsignal.com/v1";
     private static final int DEFAULT_RETRIES = 2;
+    private static final String VERSION = "2.3.0";
 
     public Webhook webhook;
 
@@ -119,6 +120,7 @@ private CompletableFuture<HttpResponse<String>> getRequest(String path) {
             HttpRequest request = HttpRequest.newBuilder()
                     .uri(uri)
                     .header("Authorization", getBasicAuthHeader())
+                    .header("X-Authsignal-Version", VERSION)
                     .GET()
                     .build();
 
@@ -137,6 +139,7 @@ private CompletableFuture<HttpResponse<String>> postRequest(String path, String
                     .uri(uri)
                     .header("Authorization", getBasicAuthHeader())
                     .header("Content-Type", "application/json")
+                    .header("X-Authsignal-Version", VERSION)
                     .POST(HttpRequest.BodyPublishers.ofString(body))
                     .build();
 
@@ -155,6 +158,7 @@ private CompletableFuture<HttpResponse<String>> patchRequest(String path, String
                     .uri(uri)
                     .header("Authorization", getBasicAuthHeader())
                     .header("Content-Type", "application/json")
+                    .header("X-Authsignal-Version", VERSION)
                     .method("PATCH", HttpRequest.BodyPublishers.ofString(body))
                     .build();
 
@@ -172,6 +176,7 @@ private CompletableFuture<HttpResponse<String>> deleteRequest(String path) {
             HttpRequest request = HttpRequest.newBuilder()
                     .uri(uri)
                     .header("Authorization", getBasicAuthHeader())
+                    .header("X-Authsignal-Version", VERSION)
                     .DELETE()
                     .build();