diff --git a/gradle.properties b/gradle.properties
index 9469bc5..19a3caf 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,8 +4,8 @@ org.gradle.parallel=true
 
 # Fabric Properties
 # check these on https://fabricmc.net/develop
-minecraft_version=1.21.8
-yarn_mappings=1.21.8+build.1
+minecraft_version=1.21.5
+yarn_mappings=1.21.5+build.1
 loader_version=0.17.2
 loom_version=1.11-SNAPSHOT
 
@@ -16,4 +16,4 @@ archives_base_name=magic_mod
 
 # Dependencies
 # Fabric API
-fabric_version=0.133.0+1.21.8
\ No newline at end of file
+fabric_version=0.128.2+1.21.5
\ No newline at end of file