diff --git a/core/src/main/java/org/geysermc/geyser/session/GeyserSession.java b/core/src/main/java/org/geysermc/geyser/session/GeyserSession.java
index 2df7bfd67..031493d72 100644
--- a/core/src/main/java/org/geysermc/geyser/session/GeyserSession.java
+++ b/core/src/main/java/org/geysermc/geyser/session/GeyserSession.java
@@ -1721,7 +1721,7 @@ public class GeyserSession implements GeyserConnection, GeyserCommandSource {
             return;
         }
         hasAcceptedCodeOfConduct = true;
-        sendDownstreamConfigurationPacket(new ServerboundAcceptCodeOfConductPacket(null)); // TODO fix in MCPL
+        sendDownstreamConfigurationPacket(ServerboundAcceptCodeOfConductPacket.INSTANCE);
     }
 
     public void prepareForConfigurationForm() {
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 719cc89ae..b85ca10a7 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -14,7 +14,7 @@ protocol-common = "3.0.0.Beta8-20250929.213851-8"
 protocol-codec = "3.0.0.Beta8-20250929.213851-8"
 raknet = "1.0.0.CR3-20250811.214335-20"
 minecraftauth = "4.1.1"
-mcprotocollib = "1.21.9-20250930.184237-9"
+mcprotocollib = "1.21.9-20251005.132211-10"
 adventure = "4.24.0"
 adventure-platform = "4.3.0"
 junit = "5.9.2"