diff --git a/build.gradle b/build.gradle
index a0f3534..12cb0f8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,7 +11,7 @@ buildscript {
     // Counterpart of settings.gradle file, sadly conventions can't use those defined plugins for some reason...
     dependencies {
         classpath "com.github.johnrengelman:shadow:7.1.2"
-        classpath "net.minecraftforge.gradle:ForgeGradle:5.+"
+        classpath "net.minecraftforge.gradle:ForgeGradle:6.+"
         classpath "org.spongepowered:mixingradle:0.7-SNAPSHOT"
     }
 }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index f598e91..2d0c1c1 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/viaforge-mc120/build.gradle b/viaforge-mc120/build.gradle
index 0afed94..200b3f9 100644
--- a/viaforge-mc120/build.gradle
+++ b/viaforge-mc120/build.gradle
@@ -1,7 +1,7 @@
 minecraft {
-    mappings channel: "official", version: "1.20.2"
+    mappings channel: "official", version: "1.20.4"
 }
 
 dependencies {
-    minecraft "net.minecraftforge:forge:1.20.2-48.0.30"
+    minecraft "net.minecraftforge:forge:1.20.4-49.0.13"
 }
diff --git a/viaforge-mc120/gradle.properties b/viaforge-mc120/gradle.properties
index 65522d7..11492a9 100644
--- a/viaforge-mc120/gradle.properties
+++ b/viaforge-mc120/gradle.properties
@@ -1,3 +1,3 @@
 maven_name=viaforge-mc120
-mc_version=1.20.2
+mc_version=1.20.4
 sub_module_increment=5