diff --git a/build.gradle.kts b/build.gradle.kts
index 1548268..6c3410a 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 group = "dev.plex"
-version = "1.5-SNAPSHOT"
+version = "1.5"
 description = "Plex"
 
 subprojects {
diff --git a/server/build.gradle.kts b/server/build.gradle.kts
index 97da1cd..8043ab0 100644
--- a/server/build.gradle.kts
+++ b/server/build.gradle.kts
@@ -49,7 +49,7 @@ paper {
     loader = "dev.plex.PlexLibraryManager"
     website = "https://plex.us.org"
     authors = listOf("Telesphoreo", "taahanis", "supernt")
-    apiVersion = "1.20.5"
+    apiVersion = "1.21"
     foliaSupported = true
     generateLibrariesJson = true
     // Load BukkitTelnet and LibsDisguises before Plex so the modules register properly