diff --git a/Cargo.toml b/Cargo.toml
index efe3c84..739079f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ members = ["codegen", "examples", "performance_measurement", "performance_measur
 
 [package]
 name = "worktable"
-version = "0.8.16"
+version = "0.8.17"
 edition = "2024"
 authors = ["Handy-caT"]
 license = "MIT"
@@ -27,14 +27,14 @@ lockfree = { version = "0.5.1" }
 fastrand = "2.3.0"
 futures = "0.3.30"
 uuid = { version = "1.10.0", features = ["v4", "v7"] }
-data_bucket = "=0.3.6"
+data_bucket = "=0.3.9"
 # data_bucket = { git = "https://github.com/pathscale/DataBucket", branch = "page_cdc_correction", version = "0.2.7" }
-# data_bucket = { path = "../DataBucket", version = "0.3.6" }
+# data_bucket = { path = "../DataBucket", version = "0.3.8" }
 performance_measurement_codegen = { path = "performance_measurement/codegen", version = "0.1.0", optional = true }
 performance_measurement = { path = "performance_measurement", version = "0.1.0", optional = true }
-# indexset = { version = "0.12.3", features = ["concurrent", "cdc", "multimap"] }
+indexset = { version = "=0.14.0", features = ["concurrent", "cdc", "multimap"] }
 # indexset = { package = "wt-indexset", path = "../indexset", version = "0.12.10", features = ["concurrent", "cdc", "multimap"] }
-indexset = { package = "wt-indexset", version = "=0.12.12", features = ["concurrent", "cdc", "multimap"] }
+# indexset = { package = "wt-indexset", version = "=0.12.12", features = ["concurrent", "cdc", "multimap"] }
 convert_case = "0.6.0"
 ordered-float = "5.0.0"
 parking_lot = "0.12.3"
diff --git a/src/index/unsized_node.rs b/src/index/unsized_node.rs
index 8620519..2be7471 100644
--- a/src/index/unsized_node.rs
+++ b/src/index/unsized_node.rs
@@ -201,10 +201,6 @@ where
         self.inner.last()
     }
 
-    fn pre_max(&self) -> Option<&T> {
-        self.inner.pre_max()
-    }
-
     fn min(&self) -> Option<&T> {
         self.inner.first()
     }