diff --git a/Cargo.lock b/Cargo.lock
index acae730..7c20886 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -576,7 +576,7 @@ dependencies = [
  "ndarray-rand",
  "proptest",
  "rand 0.10.2",
- "rand_distr",
+ "rand_distr 0.6.0",
  "rayon",
  "serde",
  "thiserror 2.0.18",
@@ -1284,7 +1284,7 @@ dependencies = [
  "ndarray-rand",
  "proptest",
  "rand 0.10.2",
- "rand_distr",
+ "rand_distr 0.6.0",
  "rayon",
  "serde",
  "thiserror 2.0.18",
@@ -1352,7 +1352,7 @@ checksum = "180f724d496e84764e8ecf28fbe1da74ef231ec4ba15be65a9100be8445d73e3"
 dependencies = [
  "ndarray",
  "rand 0.9.5",
- "rand_distr",
+ "rand_distr 0.5.1",
 ]
 
 [[package]]
@@ -1749,6 +1749,16 @@ dependencies = [
  "rand 0.9.5",
 ]
 
+[[package]]
+name = "rand_distr"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4d431c2703ccf129de4d45253c03f49ebb22b97d6ad79ee3ecfc7e3f4862c1d8"
+dependencies = [
+ "num-traits",
+ "rand 0.10.2",
+]
+
 [[package]]
 name = "rand_xorshift"
 version = "0.4.0"
diff --git a/Cargo.toml b/Cargo.toml
index c80e74d..c568cb5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ ndarray-rand = "0.16"
 # NB: dependabot re-bumped this to 0.10 in #175 (build re-broke); reverted again
 # here. Consider a dependabot ignore for rand until ndarray-rand catches up.
 rand = "0.10"
-rand_distr = "0.5"
+rand_distr = "0.6"
 rayon = "1.12"
 
 # Serialization