diff --git a/gradle.properties b/gradle.properties
index fbacd87..c4f5929 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,10 +3,10 @@ org.gradle.jvmargs = -Xmx1G
 
 # Fabric Properties
 	# check these on https://fabricmc.net/use
-	minecraft_version = 20w13a
+	minecraft_version = 20w13b
 	curseforge_id = 365308
 	simple_minecraft_version = 1.16-Snapshot
-	yarn_build = 1
+	yarn_build = 4
 	fabric_loader_version = 0.7.8+build.189
 
 # Mod Properties