diff --git a/changelog.md b/changelog.md
index 2591ae7..476e1e1 100644
--- a/changelog.md
+++ b/changelog.md
@@ -27,6 +27,7 @@ These changes will (most likely) be included in the next version.
 - Pillagers and vindicators no longer spawn without their much-needed weapons.
 - Piglins, piglin brutes, and hoglins no longer zombify. This fixes a bug where the mobs would despawn due to the zombification process.
 - Reward groups with `nothing` in them no longer cause errors when earned/granted.
+- The title-based announcer and the title-based boss health bar have been fixed to work with the breaking change to the Title API in Spigot 1.17.
 
 ## [0.106] - 2021-05-09
 ### Added
diff --git a/src/main/java/com/garbagemule/MobArena/announce/TitleAnnouncer.java b/src/main/java/com/garbagemule/MobArena/announce/TitleAnnouncer.java
index bd41c57..6cf4e2c 100644
--- a/src/main/java/com/garbagemule/MobArena/announce/TitleAnnouncer.java
+++ b/src/main/java/com/garbagemule/MobArena/announce/TitleAnnouncer.java
@@ -16,7 +16,7 @@ public class TitleAnnouncer implements Announcer {
 
     @Override
     public void announce(Player player, String message) {
-        player.sendTitle("", message, fadeIn, stay, fadeOut);
+        player.sendTitle(" ", message, fadeIn, stay, fadeOut);
     }
 
 }
diff --git a/src/main/java/com/garbagemule/MobArena/healthbar/TitleHealthBar.java b/src/main/java/com/garbagemule/MobArena/healthbar/TitleHealthBar.java
index 7bdf991..5bcf45a 100644
--- a/src/main/java/com/garbagemule/MobArena/healthbar/TitleHealthBar.java
+++ b/src/main/java/com/garbagemule/MobArena/healthbar/TitleHealthBar.java
@@ -27,7 +27,7 @@ class TitleHealthBar implements HealthBar {
         String message = title.isEmpty() ? health : title + " " + health;
 
         players.forEach(player -> player.sendTitle(
-            "",
+            " ",
             message,
             FADE_IN_TICKS,
             STAY_TICKS,