diff --git a/bootstrap/fabric/build.gradle.kts b/bootstrap/fabric/build.gradle.kts
index ea1fef2b7..66af130b3 100644
--- a/bootstrap/fabric/build.gradle.kts
+++ b/bootstrap/fabric/build.gradle.kts
@@ -5,12 +5,6 @@ plugins {
     id("com.modrinth.minotaur") version "2.+"
 }
 
-indra {
-    javaVersions {
-        target(17)
-    }
-}
-
 dependencies {
     //to change the versions see the gradle.properties file
     minecraft(libs.fabric.minecraft)
diff --git a/build-logic/src/main/kotlin/geyser.base-conventions.gradle.kts b/build-logic/src/main/kotlin/geyser.base-conventions.gradle.kts
index 95d4d5409..01c769733 100644
--- a/build-logic/src/main/kotlin/geyser.base-conventions.gradle.kts
+++ b/build-logic/src/main/kotlin/geyser.base-conventions.gradle.kts
@@ -16,7 +16,7 @@ indra {
     mitLicense()
 
     javaVersions {
-        target(16)
+        target(17)
     }
 }
 
diff --git a/build.gradle.kts b/build.gradle.kts
index d7360b701..a72b8a484 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -14,7 +14,7 @@ allprojects {
 
 java {
     toolchain {
-        languageVersion.set(JavaLanguageVersion.of(16))
+        languageVersion.set(JavaLanguageVersion.of(17))
     }
 }