diff --git a/buildSrc/src/main/kotlin/Library.kt b/buildSrc/src/main/kotlin/Library.kt
index 311ec82340..4dc70991c4 100644
--- a/buildSrc/src/main/kotlin/Library.kt
+++ b/buildSrc/src/main/kotlin/Library.kt
@@ -40,7 +40,7 @@ object Library {
     private const val OKHTTP_VERSION = "4.9.2"
     const val OKHTTP = "com.squareup.okhttp3:okhttp:$OKHTTP_VERSION"
 
-    const val OKIO = "com.squareup.okio:okio:3.0.0-alpha.10"
+    const val OKIO = "com.squareup.okio:okio:3.0.0-alpha.11"
 
     // TEST
 
diff --git a/coil-base/src/main/java/coil/disk/DiskLruCache.kt b/coil-base/src/main/java/coil/disk/DiskLruCache.kt
index 8ca42c5515..1f517b3672 100644
--- a/coil-base/src/main/java/coil/disk/DiskLruCache.kt
+++ b/coil-base/src/main/java/coil/disk/DiskLruCache.kt
@@ -165,10 +165,10 @@ internal class DiskLruCache(
     }
 
     private val fileSystem = object : ForwardingFileSystem(fileSystem) {
-        override fun sink(file: Path): Sink {
+        override fun sink(file: Path, mustCreate: Boolean): Sink {
             // Ensure the parent directory for the file is created if it doesn't already exist.
             file.parent?.let { if (!exists(it)) createDirectories(it) }
-            return super.sink(file)
+            return super.sink(file, mustCreate)
         }
     }