diff --git a/Cargo.lock b/Cargo.lock
index 43c494bd..616ae90c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1234,9 +1234,9 @@ dependencies = [
 
 [[package]]
 name = "nix-base32"
-version = "0.1.1"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8548db8274cf1b2b4c093557783f99e9ad64ffdaaa29a6c1af0abc9895c15612"
+checksum = "d2628953ed836273ee4262e3708a8ef63ca38bd8a922070626eef7f9e5d8d536"
 
 [[package]]
 name = "nom"
diff --git a/samply/Cargo.toml b/samply/Cargo.toml
index c96579cf..586bf50e 100644
--- a/samply/Cargo.toml
+++ b/samply/Cargo.toml
@@ -37,7 +37,7 @@ libc = "0.2.155"
 flate2 = "1.0"
 opener = { version = "0.7", default-features = false }
 rand = "0.8.4"
-nix-base32 = "0.1.1"
+nix-base32 = "0.2.0"
 serde_derive = "1.0.137"
 serde = "1.0.204"
 wholesym = { version = "0.7.0", path = "../wholesym", features = ["api"]}