diff --git a/Cargo.lock b/Cargo.lock
index 52d4d85..aacfe0b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -555,9 +555,9 @@ dependencies = [
 
 [[package]]
 name = "lazy_static"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
diff --git a/Cargo.toml b/Cargo.toml
index 768a601..ec4f39a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,7 +43,7 @@ bincode = "1"
 criterion = "0.5"
 hex = "0.4.3"
 proptest-derive = "0.4"
-lazy_static = "1.4"
+lazy_static = "1.5"
 proptest = "1.4"
 rand = "0.8"
 rand_chacha = "0.3"