diff --git a/daedalus/src/minecraft.rs b/daedalus/src/minecraft.rs
index d01d223..04bd55d 100644
--- a/daedalus/src/minecraft.rs
+++ b/daedalus/src/minecraft.rs
@@ -84,6 +84,8 @@ pub enum MinecraftJavaProfile {
     MinecraftJavaExe,
     /// Java 21
     JavaRuntimeDelta,
+    /// Java 25
+    JavaRuntimeEpsilon,
     #[serde(untagged)]
     /// Unknown
     Unknown(String),
@@ -101,6 +103,7 @@ impl MinecraftJavaProfile {
                 Ok("java-runtime-gamma-snapshot")
             }
             MinecraftJavaProfile::JavaRuntimeDelta => Ok("java-runtime-delta"),
+            MinecraftJavaProfile::JavaRuntimeEpsilon => Ok("java-runtime-epsilon"),
             MinecraftJavaProfile::MinecraftJavaExe => Ok("minecraft-java-exe"),
             MinecraftJavaProfile::Unknown(value) => {
                 Err(Error::InvalidMinecraftJavaProfile(value.to_string()))
@@ -122,6 +125,7 @@ impl TryFrom<&str> for MinecraftJavaProfile {
                 Ok(MinecraftJavaProfile::JavaRuntimeGammaSnapshot)
             }
             "java-runtime-delta" => Ok(MinecraftJavaProfile::JavaRuntimeDelta),
+            "java-runtime-epsilon" => Ok(MinecraftJavaProfile::JavaRuntimeEpsilon),
             "minecraft-java-exe" => Ok(MinecraftJavaProfile::MinecraftJavaExe),
             _ => Err(Error::InvalidMinecraftJavaProfile(value.to_string())),
         }
@@ -592,6 +596,7 @@ pub enum ArgumentType {
     Game,
     /// The argument is passed to the JVM
     Jvm,
+    #[serde(rename = "default-user-jvm")]
     /// Default JVM arguments that users can customize
     DefaultUserJvm,
 }