diff --git a/Cargo.lock b/Cargo.lock
index bf76a28..38bd720 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -69,9 +69,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "3.0.4"
+version = "3.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d01c9347757e131122b19cd19a05c85805b68c2352a97b623efdc3c295290299"
+checksum = "7a30c3bf9ff12dfe5dae53f0a96e0febcd18420d1c0e7fad77796d9d5c4b5375"
 dependencies = [
  "atty",
  "bitflags",
@@ -112,6 +112,15 @@ dependencies = [
  "synstructure",
 ]
 
+[[package]]
+name = "fastrand"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "779d043b6a0b90cc4c0ed7ee380a6504394cee7efd7db050e3774eee387324b2"
+dependencies = [
+ "instant",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.2.3"
@@ -160,6 +169,15 @@ dependencies = [
  "hashbrown",
 ]
 
+[[package]]
+name = "instant"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "itertools"
 version = "0.10.3"
@@ -245,9 +263,9 @@ dependencies = [
 
 [[package]]
 name = "ordered-float"
-version = "2.9.0"
+version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8aa3d135650b150c29f0c3e385896f9d3ceb42d2d87b02f0d7a8cbd0fc7e19a6"
+checksum = "7940cf2ca942593318d07fcf2596cdca60a85c9e7fab408a5e21a4f9dcd40d87"
 dependencies = [
  "num-traits",
 ]
@@ -407,13 +425,13 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.2.0"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
+checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
 dependencies = [
  "cfg-if",
+ "fastrand",
  "libc",
- "rand",
  "redox_syscall",
  "remove_dir_all",
  "winapi",
diff --git a/Cargo.toml b/Cargo.toml
index 0c21143..a0ec776 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,12 +29,12 @@ required-features = ["build-bin"]
 build-bin = ["clap"]
 
 [dependencies]
-clap = { version = "3.0.1", features = ["yaml", "cargo"], optional = true }
+clap = { version = "3.0.10", features = ["yaml", "cargo"], optional = true }
 lang-c = "0.11.0"
 itertools = "0.10.3"
 failure = "0.1.8"
-tempfile = "3.2.0"
-ordered-float = "2.9.0"
+tempfile = "3.3.0"
+ordered-float = "2.10.0"
 hexf-parse = "0.2.1"
 wait-timeout = "0.2.0"
 peg = "0.8.0"