diff --git a/dependencies.gradle b/dependencies.gradle
index 99f9fc9ff..cf3764090 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -63,7 +63,7 @@ dependencies {
     compileOnly('org.jetbrains:annotations:24.0.1')
     api("com.github.GTNewHorizons:GTNHLib:0.5.12:dev")
     shadowImplementation("org.anarres:jcpp:1.4.14") // Apache 2.0
-    shadowImplementation("org.taumc:glsl-transformation-lib:69.69.69") {
+    shadowImplementation("org.taumc:glsl-transformation-lib:0.2.0-4.g6b42bca") {
         exclude module: "antlr4" // we only want to shadow the runtime module
     }
     shadowImplementation("org.antlr:antlr4-runtime:4.13.2")
diff --git a/repositories.gradle b/repositories.gradle
index e268ed154..81d6086cd 100644
--- a/repositories.gradle
+++ b/repositories.gradle
@@ -25,5 +25,12 @@ repositories {
             includeGroup('CoreTweaks')
         }
     }
+    maven {
+        name = 'taumc'
+        url = 'https://maven.taumc.org/releases'
+        content {
+            includeGroup 'org.taumc'
+        }
+    }
     mavenLocal()
 }