diff --git a/Cargo.lock b/Cargo.lock
index b78c92bb..96e28e72 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6149,9 +6149,9 @@ checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
 
 [[package]]
 name = "rand"
-version = "0.8.5"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+checksum = "5ca0ecfa931c29007047d1bc58e623ab12e5590e8c7cc53200d5202b69266d8a"
 dependencies = [
  "libc",
  "rand_chacha",
diff --git a/app/Cargo.toml b/app/Cargo.toml
index e10be8bf..4f32f7ea 100644
--- a/app/Cargo.toml
+++ b/app/Cargo.toml
@@ -40,7 +40,7 @@ unsigned-varint = { version = "0.6", features = ["codec"] }
 ssz_types = "0.5"
 regex = "1"
 fnv = "1"
-rand = "0.8.5"
+rand = "0.8.6"
 once_cell = "1.19.0"
 prometheus = { workspace = true }
 lazy_static = { workspace = true }