diff --git a/Cargo.lock b/Cargo.lock
index 8fb0261..77adff4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -11,13 +11,14 @@ dependencies = [
 
 [[package]]
 name = "attohttpc"
-version = "0.10.1"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "baf13118df3e3dce4b5ac930641343b91b656e4e72c8f8325838b01a4b1c9d45"
+checksum = "1082810677916862c7704351dfe4696a837aaf34da0dd6431abc60783e71ee8f"
 dependencies = [
  "http",
  "log",
  "url",
+ "wildmatch",
 ]
 
 [[package]]
@@ -208,13 +209,13 @@ dependencies = [
 
 [[package]]
 name = "igd"
-version = "0.11.1"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fd32c880165b2f776af0b38d206d1cabaebcf46c166ac6ae004a5d45f7d48ef"
+checksum = "4c4e7ee8b51e541486d7040883fe1f00e2a9954bcc24fd155b7e4f03ed4b93dd"
 dependencies = [
  "attohttpc",
  "log",
- "rand 0.7.3",
+ "rand 0.8.1",
  "url",
  "xmltree",
 ]
@@ -329,9 +330,9 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7c6d9b8427445284a09c55be860a15855ab580a417ccad9da88f5a06787ced0"
+checksum = "9ccb628cad4f84851442432c60ad8e1f607e29752d0bf072cbd0baf28aa34272"
 dependencies = [
  "cfg-if 1.0.0",
  "instant",
@@ -426,9 +427,9 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a76330fb486679b4ace3670f117bbc9e16204005c4bde9c4bd372f45bed34f12"
+checksum = "c24fcd450d3fa2b592732565aa4f17a27a61c65ece4726353e000939b0edee34"
 dependencies = [
  "libc",
  "rand_chacha 0.3.0",
@@ -616,9 +617,9 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.5.1"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae524f056d7d770e174287294f562e95044c68e88dec909a00d2094805db9d75"
+checksum = "1a55ca5f3b68e41c979bf8c46a6f1da892ca4db8f94023ce0bd32407573b1ac0"
 
 [[package]]
 name = "spin"
@@ -750,18 +751,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.22"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e9ae34b84616eedaaf1e9dd6026dbe00dcafa92aa0c8077cb69df1fcfe5e53e"
+checksum = "76cc616c6abf8c8928e2fdcc0dbfab37175edd8fb49a4641066ad1364fdab146"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.22"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ba20f23e85b10754cd195504aebf6a27e2e6cbe28c17778a0c930724628dd56"
+checksum = "9be73a2caec27583d0046ef3796c3794f868a5bc813db689eed00c7631275cd1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -905,7 +906,7 @@ dependencies = [
  "log",
  "parking_lot",
  "privdrop",
- "rand 0.8.0",
+ "rand 0.8.1",
  "ring",
  "serde",
  "serde_derive",
@@ -989,6 +990,12 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "wildmatch"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "79346daa5ca66c72db46ee4dac6e605811478ae0807b385d18328be3f5c0eb74"
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -1028,9 +1035,9 @@ dependencies = [
 
 [[package]]
 name = "yaml-rust"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39f0c922f1a334134dc2f7a8b67dc5d25f0735263feec974345ff706bcf20b0d"
+checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
 dependencies = [
  "linked-hash-map",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 863c504..b69a548 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,14 +23,14 @@ libc = "0.2"
 rand = "0.8"
 fnv = "1"
 yaml-rust = "0.4"
-igd = { version = "0.11", optional = true }
+igd = { version = "0.12", optional = true }
 daemonize = "0.4"
 ring = "0.16"
 privdrop = "0.5"
 byteorder = "1.3"
 thiserror = "1.0"
-smallvec = "1.5"
 parking_lot = "*"
+smallvec = "1.6"
 
 [dev-dependencies]
 tempfile = "3"