diff --git a/gradle.properties b/gradle.properties
index 054fd39e..50980866 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,13 +3,13 @@ org.gradle.jvmargs=-Xmx1G
 
 # Fabric Properties
 	# check https://fabricmc.net/develop/
-	minecraft_version=24w21a
+	minecraft_version=1.21-pre1
 	loader_version=0.15.11
 	jsr305_version=3.0.2
-	fabric_version=0.97.8+1.20.6
+	fabric_version=0.99.2+1.21
 
 # Mod Properties
-	mod_version = 1.4.144
+	mod_version = 1.4.145
 	maven_group = carpet
 	archives_base_name = fabric-carpet