diff --git a/build.gradle b/build.gradle
index 31d288a..8a4c03f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -141,6 +141,13 @@ dependencies {
     compileOnly("top.theillusivec4.curios:curios-neoforge:${project.curios_version}:api")
 }
 
+subsystems {
+    parchment {
+        minecraftVersion = "${project.minecraft_version}"
+        mappingsVersion = "${project.parchment_version}"
+    }
+}
+
 runs {
     configureEach {
 		systemProperty 'forge.logging.markers', 'REGISTRIES'
diff --git a/gradle.properties b/gradle.properties
index cd1b1d6..1a385d9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,6 +2,7 @@ mod_id=integratedterminals-compat
 mod_version=1.0.0
 minecraft_version=1.21
 neoforge_version=21.0.43-beta
+parchment_version=2024.07.07
 cyclopscore_version=1.19.1-462
 release_type=release
 fingerprint=bd0353b3e8a2810d60dd584e256e364bc3bedd44