diff --git a/common/src/main/kotlin/dev/lasm/betterp2p/network/data/P2PInfo.kt b/common/src/main/kotlin/dev/lasm/betterp2p/network/data/P2PInfo.kt
index 00b9187..76ff313 100644
--- a/common/src/main/kotlin/dev/lasm/betterp2p/network/data/P2PInfo.kt
+++ b/common/src/main/kotlin/dev/lasm/betterp2p/network/data/P2PInfo.kt
@@ -86,6 +86,6 @@ fun P2PTunnelPart<*>.toInfo() =
         customName?.string ?: "",
         isOutput,
         hasChannel,
-        (externalFacingNode as? GridNode)?.usedChannels() ?: -1,
+        (externalFacingNode as? GridNode)?.getUsedChannels() ?: -1,
         getTypeIndex()
     )
diff --git a/gradle.properties b/gradle.properties
index 3ab2cff..38d0aef 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -17,7 +17,7 @@ forge_version=1.20.1-47.2.1
 kotlin_for_forge_version=4.10.0
 
 # https://modrinth.com/mod/ae2/versions?g=1.20.1
-ae2_version=15.1.0
+ae2_version=15.3.0-beta
 ae2_fabric_version=kywcQ25B
 
 # https://www.curseforge.com/minecraft/mc-mods/fabric-language-kotlin
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 3fa8f86..a441313 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/gradlew b/gradlew
old mode 100644
new mode 100755