diff --git a/gradle.properties b/gradle.properties
index ba60024..a84eff9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,14 +4,14 @@ org.gradle.parallel=true
 
 # Fabric Properties
 # check these on https://fabricmc.net/develop
-minecraft_version=1.20.6
-yarn_mappings=1.20.6+build.1
-loader_version=0.15.10
+minecraft_version=1.21
+yarn_mappings=1.21+build.2
+loader_version=0.15.11
 
 # Mod Properties
-mod_version = 0.3.4
+mod_version = 0.3.5
 maven_group = me.jonasjones
 archives_base_name = mcwebserver-fabric-quilt
 
 # Dependencies
-fabric_version=0.97.8+1.20.6
\ No newline at end of file
+fabric_version=0.100.3+1.21
\ No newline at end of file