diff --git a/build.gradle b/build.gradle
index bbf8cfdb..7e86e00f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -53,12 +53,12 @@ dependencies {
 
     compileOnly 'org.jetbrains:annotations:16.0.2'
 
-    implementation 'li.cil.oc2:oc2-sedna:0.0.1+267'
+    implementation 'li.cil.oc2:oc2-sedna:0.0.1+268'
 
     // These three will be provided by oc2-sedna in standalone.
     implementation 'li.cil.ceres:ceres:0.0.2+20'
     implementation 'li.cil.sedna:sedna:0.0.1+99'
-    implementation 'li.cil.sedna:sedna-buildroot:0.0.1+12'
+    implementation 'li.cil.sedna:sedna-buildroot:0.0.1+15'
 
     compileOnly fg.deobf("mezz.jei:jei-${jei_minecraft_version}:${jei_version}:api")
     runtimeOnly fg.deobf("mezz.jei:jei-${jei_minecraft_version}:${jei_version}")