diff --git a/gradle.properties b/gradle.properties
index 46b9abc..f330249 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
 kotlin.code.style=official
 loom_version=0.6.67
-transformer_version=2.0.19
+transformer_version=2.0.20
 base_version=3.0
\ No newline at end of file
diff --git a/src/main/kotlin/me/shedaniel/architect/plugin/ArchitectPluginExtension.kt b/src/main/kotlin/me/shedaniel/architect/plugin/ArchitectPluginExtension.kt
index 3320ba9..652f7a0 100644
--- a/src/main/kotlin/me/shedaniel/architect/plugin/ArchitectPluginExtension.kt
+++ b/src/main/kotlin/me/shedaniel/architect/plugin/ArchitectPluginExtension.kt
@@ -17,7 +17,7 @@ import java.util.jar.JarOutputStream
 import java.util.jar.Manifest
 
 open class ArchitectPluginExtension(val project: Project) {
-    var transformerVersion = "2.0.19"
+    var transformerVersion = "2.0.20"
     var minecraft = ""
     var injectInjectables = true
     private val transforms = mutableMapOf<String, Transform>()