diff --git a/Cargo.lock b/Cargo.lock
index 3bb52a450..6340d48bf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -684,7 +684,7 @@ dependencies = [
  "once_cell",
  "serde_json",
  "shared",
- "sketches-ddsketch",
+ "sketches-ddsketch 0.3.0",
  "tokio",
  "tokio-stream",
  "tonic 0.9.2",
@@ -1604,7 +1604,7 @@ dependencies = [
  "ordered-float",
  "quanta",
  "radix_trie",
- "sketches-ddsketch",
+ "sketches-ddsketch 0.2.2",
 ]
 
 [[package]]
@@ -2684,6 +2684,12 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "85636c14b73d81f541e525f585c0a2109e6744e1565b5c1668e31c70c10ed65c"
 
+[[package]]
+name = "sketches-ddsketch"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1e9a774a6c28142ac54bb25d25562e6bcf957493a184f15ad4eebccb23e410a"
+
 [[package]]
 name = "slab"
 version = "0.4.9"
diff --git a/integration/ducks/Cargo.toml b/integration/ducks/Cargo.toml
index 56887b59d..93453d1f4 100644
--- a/integration/ducks/Cargo.toml
+++ b/integration/ducks/Cargo.toml
@@ -15,7 +15,7 @@ hyper = { version = "0.14", features = ["server"] }
 once_cell = "1.18"
 serde_json = "1.0"
 shared = { path = "../shared" }
-sketches-ddsketch = "0.2"
+sketches-ddsketch = "0.3"
 tokio = { version = "1.39", features = ["rt", "macros", "fs", "io-util", "process", "signal", "time", "net"] }
 tokio-stream = { version = "0.1", features = ["net"] }
 tonic = { version = "0.9", default-features = false, features = ["transport", "prost"] }