diff --git a/ethereum/networks/src/main/java/tech/pegasys/teku/networks/Eth2NetworkConfiguration.java b/ethereum/networks/src/main/java/tech/pegasys/teku/networks/Eth2NetworkConfiguration.java
index 57908b7f27e..aebc01ab246 100644
--- a/ethereum/networks/src/main/java/tech/pegasys/teku/networks/Eth2NetworkConfiguration.java
+++ b/ethereum/networks/src/main/java/tech/pegasys/teku/networks/Eth2NetworkConfiguration.java
@@ -1242,7 +1242,7 @@ private Builder applyEphemeryNetworkDefaults() {
           .trustedSetupFromClasspath(MAINNET_TRUSTED_SETUP_FILENAME)
           .eth1DepositContractDeployBlock(0)
           .checkpointSyncUrl("https://ephemery.beaconstate.ethstaker.cc")
-          .discoveryBootnodesFromUrl("https://ephemery.dev/latest/boot_enr.txt");
+          .discoveryBootnodesFromUrl("https://ephemery.dev/latest/metadata/bootstrap_nodes.txt");
     }
 
     private Builder applyHoodiNetworkDefaults() {
diff --git a/ethereum/spec/src/main/java/tech/pegasys/teku/spec/config/SpecConfigLoader.java b/ethereum/spec/src/main/java/tech/pegasys/teku/spec/config/SpecConfigLoader.java
index 1097cd9d314..acec083f267 100644
--- a/ethereum/spec/src/main/java/tech/pegasys/teku/spec/config/SpecConfigLoader.java
+++ b/ethereum/spec/src/main/java/tech/pegasys/teku/spec/config/SpecConfigLoader.java
@@ -34,7 +34,8 @@
 
 public class SpecConfigLoader {
   private static final Logger LOG = LogManager.getLogger();
-  public static final String EPHEMERY_CONFIG_URL = "https://ephemery.dev/latest/config.yaml";
+  public static final String EPHEMERY_CONFIG_URL =
+      "https://ephemery.dev/latest/metadata/config.yaml";
   private static final List<String> AVAILABLE_PRESETS =
       List.of(
           "phase0", "altair", "bellatrix", "capella", "deneb", "electra", "fulu", "gloas", "heze");