diff --git a/Cargo.lock b/Cargo.lock
index ec54cf3..98b5d06 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -700,7 +700,7 @@ dependencies = [
  "nrf-usbd",
  "nrf51-pac",
  "nrf52833-pac",
- "rand_core",
+ "rand_core 0.6.4",
  "void",
 ]
 
@@ -862,11 +862,11 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.8.5"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+checksum = "9fbfd9d094a40bf3ae768db9361049ace4c0e04a4fd6b359518bd7b73a73dd97"
 dependencies = [
- "rand_core",
+ "rand_core 0.9.3",
 ]
 
 [[package]]
@@ -875,13 +875,19 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
+[[package]]
+name = "rand_core"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38"
+
 [[package]]
 name = "rand_pcg"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59cad018caf63deb318e5a4586d99a24424a364f40f1e5778c29aca23f4fc73e"
 dependencies = [
- "rand_core",
+ "rand_core 0.6.4",
 ]
 
 [[package]]
diff --git a/examples/rng-hal/Cargo.toml b/examples/rng-hal/Cargo.toml
index 5414d70..2eaf3ff 100644
--- a/examples/rng-hal/Cargo.toml
+++ b/examples/rng-hal/Cargo.toml
@@ -12,7 +12,7 @@ defmt = "1.0.1"
 
 [dependencies.rand]
 default-features = false
-version = "0.8.5"
+version = "0.9.1"
 
 [dependencies.rand_pcg]
 default-features = false