diff --git a/fabric/build.gradle b/fabric/build.gradle
index f5b0c4e2c..461c88404 100644
--- a/fabric/build.gradle
+++ b/fabric/build.gradle
@@ -14,8 +14,8 @@ repositories {
 
 dependencies {
     // https://modmuss50.me/fabric.html
-    minecraft 'com.mojang:minecraft:1.20'
-    mappings 'net.fabricmc:yarn:1.20+build.1:v2'
+    minecraft 'com.mojang:minecraft:1.20.1'
+    mappings 'net.fabricmc:yarn:1.20.1+build.2:v2'
     modImplementation 'net.fabricmc:fabric-loader:0.14.21'
 
     Set<String> apiModules = [
@@ -26,7 +26,7 @@ dependencies {
     ]
 
     apiModules.forEach {
-        modImplementation(fabricApi.module(it, '0.83.0+1.20'))
+        modImplementation(fabricApi.module(it, '0.83.1+1.20.1'))
     }
 
     include(modImplementation('me.lucko:fabric-permissions-api:0.2-SNAPSHOT'))
diff --git a/forge/gradle.properties b/forge/gradle.properties
index c7eb686d7..96afd9f7c 100644
--- a/forge/gradle.properties
+++ b/forge/gradle.properties
@@ -1,2 +1,2 @@
-minecraftVersion=1.20
-forgeVersion=46.0.1
\ No newline at end of file
+minecraftVersion=1.20.1
+forgeVersion=47.0.1
\ No newline at end of file