diff --git a/extractor/gradle.properties b/extractor/gradle.properties
index a224778..388bfba 100644
--- a/extractor/gradle.properties
+++ b/extractor/gradle.properties
@@ -2,12 +2,13 @@
 org.gradle.jvmargs=-Xmx1G
 # Fabric Properties
 # check these on https://fabricmc.net/develop
-minecraft_version=1.21
-yarn_mappings=1.21+build.9
-loader_version=0.15.11
+
+minecraft_version=1.21.1
+yarn_mappings=1.21.1+build.3
+loader_version=0.16.5
 # Mod Properties
 mod_version=1.0.0
 maven_group=dev.00a
 archives_base_name=valence-extractor
 # Dependencies
-fabric_version=0.100.7+1.21
+fabric_version=0.104.0+1.21.1