diff --git a/build.gradle b/build.gradle
index f2aef11..50ce76d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,7 +3,7 @@ plugins {
     id 'eclipse'
     id 'idea'
     id 'maven-publish'
-    id 'net.neoforged.gradle.userdev' version '7.0.109'
+    id 'net.neoforged.gradle.userdev' version '7.0.120'
 }
 
 version = mod_version
diff --git a/gradle.properties b/gradle.properties
index ce1dfcd..46ecae1 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,18 +5,18 @@ org.gradle.debug=false
 
 #read more on this at https://github.com/neoforged/NeoGradle/blob/NG_7.0/README.md#apply-parchment-mappings
 # you can also find the latest versions at: https://parchmentmc.org/docs/getting-started
-neogradle.subsystems.parchment.minecraftVersion=1.20.4
-neogradle.subsystems.parchment.mappingsVersion=2024.04.14
+neogradle.subsystems.parchment.minecraftVersion=1.20.6
+neogradle.subsystems.parchment.mappingsVersion=2024.05.01
 # Environment Properties
 # You can find the latest versions here: https://projects.neoforged.net/neoforged/neoforge
 # The Minecraft version must agree with the Neo version to get a valid artifact
-minecraft_version=1.20.5
+minecraft_version=1.20.6
 # The Minecraft version range can use any release version of Minecraft as bounds.
 # Snapshots, pre-releases, and release candidates are not guaranteed to sort properly
 # as they do not follow standard versioning conventions.
-minecraft_version_range=[1.20.5,1.21)
+minecraft_version_range=[1.20.6,1.21)
 # The Neo version must agree with the Minecraft version to get a valid artifact
-neo_version=20.5.17-beta
+neo_version=20.6.43-beta
 # The Neo version range can use any version of Neo as bounds
 neo_version_range=[20.5,)
 # The loader version range can only use the major version of FML as bounds
@@ -40,4 +40,4 @@ mod_group_id=com.example.examplemod
 # The authors of the mod. This is a simple text string that is used for display purposes in the mod list.
 mod_authors=YourNameHere, OtherNameHere
 # The description of the mod. This is a simple multiline text string that is used for display purposes in the mod list.
-mod_description=Example mod description.\nNewline characters can be used and will be replaced properly.
\ No newline at end of file
+mod_description=Example mod description.\nNewline characters can be used and will be replaced properly.