diff --git a/Cargo.toml b/Cargo.toml
index 79b646681..887d758b5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -84,7 +84,7 @@ test-log = "0.2.10"
 futures = "0.3.21"
 paste = "1.0.11"
 more-asserts = "0.3.1"
-rand_distr = "0.4.3"
+rand_distr = "0.5.1"
 time = { version = "0.3.10", features = ["serde-well-known", "macros"] }
 postcard = { version = "1.0.4", features = [
   "use-std",
diff --git a/stacker/Cargo.toml b/stacker/Cargo.toml
index b1cde232f..266e89296 100644
--- a/stacker/Cargo.toml
+++ b/stacker/Cargo.toml
@@ -11,7 +11,7 @@ description = "term hashmap used for indexing"
 murmurhash32 = "0.3"
 common = { version = "0.7", path = "../common/", package = "tantivy-common" }
 ahash = { version = "0.8.11", default-features = false, optional = true }
-rand_distr = "0.4.3"
+rand_distr = "0.5.1"
 
 
 [[bench]]