diff --git a/gradle.properties b/gradle.properties
index 24fa05e..2e02fa9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,7 +2,7 @@
 org.gradle.jvmargs=-Xmx1G
 
 # Version and packaging info
-version=1.3.0
+version=1.3.1
 maven_group=
 archives_base_name=Complementary-Installer
 
diff --git a/src/main/java/net/hypercubemc/iris_installer/Downloader.java b/src/main/java/net/hypercubemc/iris_installer/Downloader.java
index 2709990..4c591d0 100644
--- a/src/main/java/net/hypercubemc/iris_installer/Downloader.java
+++ b/src/main/java/net/hypercubemc/iris_installer/Downloader.java
@@ -29,6 +29,7 @@ protected Void doInBackground() throws Exception {
         URL url = new URL(this.url);
         HttpsURLConnection connection = (HttpsURLConnection) url
                 .openConnection();
+        connection.setRequestProperty("User-Agent", "Complementary-Installer");
         long filesize = connection.getContentLengthLong();
 
         if (filesize == -1) {