diff --git a/gradle.properties b/gradle.properties
index eb9546bb..c48cc772 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,11 +3,11 @@ org.gradle.daemon=false
 org.gradle.debug=false
 
 parchment_minecraft_version=1.21
-parchment_mappings_version=2024.07.07
-minecraft_version=1.21
-minecraft_version_range=[1.21,1.21.1)
-neo_version=21.0.143
-neo_version_range=[21.0.0-beta,)
+parchment_mappings_version=2024.11.10
+minecraft_version=1.21.1
+minecraft_version_range=[1.21.1,1.21.2)
+neo_version=21.1.80
+neo_version_range=[21.1.0,)
 loader_version_range=[4,)
 
 mod_id=sophisticatedbackpacks
@@ -39,5 +39,5 @@ sc_version=[1.21-0.7.10,1.22)
 #publish
 curseforge_id=422301
 release_type=release
-release_versions=1.21,1.21.1
+release_versions=1.21.1
 modrinth_project_id=TyCTlI4b
\ No newline at end of file