diff --git a/gradle.properties b/gradle.properties
index 59919f0..416a6af 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,11 +3,11 @@
 org.gradle.jvmargs=-Xms32M -Xmx4G -XX:+UseG1GC -XX:+UseStringDeduplication
 
 loader_version=0.14.21
-viaver_version=4.7.0-1.20-pre7-SNAPSHOT
+viaver_version=4.7.0-1.20-rc1-SNAPSHOT
 yaml_version=2.0
 
 publish_mc_versions=1.19.4, 1.18.2, 1.17.1, 1.16.5, 1.15.2, 1.14.4, 1.8.9
 # example: 1.19.1-rc2
-modrinth_mc_snapshot=1.20-pre7
+modrinth_mc_snapshot=1.20-rc1
 # example: 1.19-Snapshot
 curseforge_mc_snapshot=1.20-Snapshot
diff --git a/viafabric-mc120/build.gradle.kts b/viafabric-mc120/build.gradle.kts
index 4f6be5d..eedbf55 100644
--- a/viafabric-mc120/build.gradle.kts
+++ b/viafabric-mc120/build.gradle.kts
@@ -1,8 +1,8 @@
 dependencies {
-    minecraft("com.mojang:minecraft:1.20-pre7")
-    mappings("net.fabricmc:yarn:1.20-pre7+build.1:v2")
+    minecraft("com.mojang:minecraft:1.20-rc1")
+    mappings("net.fabricmc:yarn:1.20-rc1+build.2:v2")
 
-    modImplementation("net.fabricmc.fabric-api:fabric-api:0.82.1+1.20")
+    modImplementation("net.fabricmc.fabric-api:fabric-api:0.83.0+1.20")
     modImplementation("com.terraformersmc:modmenu:7.0.0-beta.2")
 }