diff --git a/buildinggame/nms/1_20_3/pom.xml b/buildinggame/nms/1_20_3/pom.xml
index 097bc5c7..4ca9967b 100644
--- a/buildinggame/nms/1_20_3/pom.xml
+++ b/buildinggame/nms/1_20_3/pom.xml
@@ -33,6 +33,57 @@
         </dependency>
     </dependencies>
 
+    <!-- adventure, provided by paper-nms, is at version 4.15.0-SNAPSHOT, but this no longer exists, so we bump it. -->
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>net.kyori</groupId>
+                <artifactId>adventure-api</artifactId>
+                <version>4.17.0</version>
+            </dependency>
+            <dependency>
+                <groupId>net.kyori</groupId>
+                <artifactId>adventure-key</artifactId>
+                <version>4.17.0</version>
+            </dependency>
+            <dependency>
+                <groupId>net.kyori</groupId>
+                <artifactId>adventure-text-logger-slf4j</artifactId>
+                <version>4.17.0</version>
+            </dependency>
+            <dependency>
+                <groupId>net.kyori</groupId>
+                <artifactId>adventure-text-minimessage</artifactId>
+                <version>4.17.0</version>
+            </dependency>
+            <dependency>
+                <groupId>net.kyori</groupId>
+                <artifactId>adventure-text-serializer-ansi</artifactId>
+                <version>4.17.0</version>
+            </dependency>
+            <dependency>
+                <groupId>net.kyori</groupId>
+                <artifactId>adventure-text-serializer-gson</artifactId>
+                <version>4.17.0</version>
+            </dependency>
+            <dependency>
+                <groupId>net.kyori</groupId>
+                <artifactId>adventure-text-serializer-json</artifactId>
+                <version>4.17.0</version>
+            </dependency>
+            <dependency>
+                <groupId>net.kyori</groupId>
+                <artifactId>adventure-text-serializer-legacy</artifactId>
+                <version>4.17.0</version>
+            </dependency>
+            <dependency>
+                <groupId>net.kyori</groupId>
+                <artifactId>adventure-text-serializer-plain</artifactId>
+                <version>4.17.0</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
     <build>
         <plugins>
             <plugin>