diff --git a/gradle.properties b/gradle.properties
index fd446f89..309eba8d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,9 +5,9 @@ org.gradle.daemon=true
 org.gradle.parallel=true
 org.gradle.caching=true
 
-mc_version=1.21.1
-neo_version=21.1.213
-neo_version_range=[21.1,)
+mc_version=1.21.10
+neo_version=21.10.48-beta
+neo_version_range=[21.10,)
 loader_version_range=[4,)
 
 jei_version=19.25.0.323
@@ -19,5 +19,5 @@ kubejs_version=2101.7.2-build.296
 rhino_version=2101.2.7-build.81
 architectury_version=13.0.8
 
-parchment_minecraft_version=1.21.1
-parchment_mappings_version=2024.11.17
\ No newline at end of file
+parchment_minecraft_version=1.21.10
+parchment_mappings_version=2025.11.03
\ No newline at end of file