diff --git a/server/src/main/java/password/pwm/util/secure/self/SelfCertSettings.java b/server/src/main/java/password/pwm/util/secure/self/SelfCertSettings.java
index 189653c48..2c6ffa1ef 100644
--- a/server/src/main/java/password/pwm/util/secure/self/SelfCertSettings.java
+++ b/server/src/main/java/password/pwm/util/secure/self/SelfCertSettings.java
@@ -35,7 +35,7 @@ public class SelfCertSettings
     private String subjectAlternateName;
 
     @Builder.Default
-    private int keySize = 1024;
+    private int keySize = 2048;
 
     @Builder.Default
     private String keyAlg = "RSA";