diff --git a/buildSrc/src/main/groovy/org.lflang.java-conventions.gradle b/buildSrc/src/main/groovy/org.lflang.java-conventions.gradle
index a600ba4ef8..4cbea8bf20 100644
--- a/buildSrc/src/main/groovy/org.lflang.java-conventions.gradle
+++ b/buildSrc/src/main/groovy/org.lflang.java-conventions.gradle
@@ -5,10 +5,6 @@ plugins {
 
 repositories {
     mavenCentral()
-    // TODO Replace this unofficial maven repository as soon as Klighd is released to maven central in the future.
-    maven {
-        url "https://rtsys.informatik.uni-kiel.de/~kieler/files/repo/"
-    }
 }
 
 spotless {
diff --git a/gradle.properties b/gradle.properties
index 8d2599bdf6..e294dedf05 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -15,7 +15,7 @@ openTest4jVersion=1.2.0
 picocliVersion=4.7.0
 resourcesVersion=3.16.0
 xtextVersion=2.28.0
-klighdVersion=2.2.1-SNAPSHOT
+klighdVersion=2.3.0.v20230606
 
 [manifestPropertyNames]
 org.eclipse.xtext=xtextVersion