diff --git a/Cargo.toml b/Cargo.toml
index ea93f44..5a3f7b2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,6 @@ license = "MIT"
 
 [dependencies]
 ordered-float = "1.0"
-superslice = "1"
 
 [dev-dependencies]
 criterion = "0.3.0"
diff --git a/src/histogram.rs b/src/histogram.rs
index a261af9..195d225 100644
--- a/src/histogram.rs
+++ b/src/histogram.rs
@@ -1,7 +1,6 @@
 use std::borrow::Borrow;
 
 use ordered_float::OrderedFloat;
-use superslice::*;
 
 use crate::bin::Bin;
 
@@ -287,7 +286,8 @@ impl Histogram {
         // the configured size, the histogram is shrunk by merging two closest bins to restore
         // the invariant
         let bin = value.into();
-        self.bins.insert(self.bins.upper_bound(&bin), bin);
+        self.bins
+            .insert(self.bins.partition_point(|x| x <= &bin), bin);
         self.shrink();
         self.track_min_max(bin.value());
     }