diff --git a/Cargo.lock b/Cargo.lock
index c1a21863..182f63b7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -363,7 +363,7 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1374191e2dd25f9ae02e3aa95041ed5d747fc77b3c102b49fe2dd9a8117a6244"
 dependencies = [
- "num-bigint",
+ "num-bigint 0.2.6",
  "num-integer",
  "num-traits",
 ]
@@ -693,7 +693,7 @@ dependencies = [
  "diesel_derives",
  "ipnetwork",
  "libc",
- "num-bigint",
+ "num-bigint 0.2.6",
  "num-integer",
  "num-traits",
  "pq-sys",
@@ -1218,11 +1218,11 @@ dependencies = [
 
 [[package]]
 name = "jsonwebtoken"
-version = "7.2.0"
+version = "8.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afabcc15e437a6484fc4f12d0fd63068fe457bf93f1c148d3d9649c60b103f32"
+checksum = "012bb02250fdd38faa5feee63235f7a459974440b9b57593822414c31f92839e"
 dependencies = [
- "base64 0.12.3",
+ "base64 0.13.0",
  "pem",
  "ring",
  "serde",
@@ -1374,6 +1374,17 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "num-bigint"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f93ab6289c7b344a8a9f60f88d80aa20032336fe78da341afc91c8a2341fc75f"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-integer"
 version = "0.1.44"
@@ -1496,13 +1507,11 @@ dependencies = [
 
 [[package]]
 name = "pem"
-version = "0.8.3"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd56cbd21fea48d0c440b41cd69c589faacade08c992d9a54e471b79d0fd13eb"
+checksum = "e9a3b09a20e374558580a4914d3b7d89bd61b954a5a5e1dcbea98753addb1947"
 dependencies = [
  "base64 0.13.0",
- "once_cell",
- "regex",
 ]
 
 [[package]]
@@ -1615,6 +1624,15 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "quickcheck"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "588f6378e4dd99458b60ec275b4477add41ce4fa9f64dcba6f15adccb19b50d6"
+dependencies = [
+ "rand 0.8.4",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.9"
@@ -2147,13 +2165,14 @@ dependencies = [
 
 [[package]]
 name = "simple_asn1"
-version = "0.4.1"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "692ca13de57ce0613a363c8c2f1de925adebc81b04c923ac60c5488bb44abe4b"
+checksum = "4a762b1c38b9b990c694b9c2f8abe3372ce6a9ceaae6bca39cfc46e054f45745"
 dependencies = [
- "chrono",
- "num-bigint",
+ "num-bigint 0.4.3",
  "num-traits",
+ "thiserror",
+ "time 0.3.6",
 ]
 
 [[package]]
@@ -2349,7 +2368,7 @@ dependencies = [
  "libc",
  "standback",
  "stdweb",
- "time-macros",
+ "time-macros 0.1.1",
  "version_check",
  "winapi",
 ]
@@ -2363,6 +2382,8 @@ dependencies = [
  "itoa 1.0.1",
  "libc",
  "num_threads",
+ "quickcheck",
+ "time-macros 0.2.3",
 ]
 
 [[package]]
@@ -2375,6 +2396,12 @@ dependencies = [
  "time-macros-impl",
 ]
 
+[[package]]
+name = "time-macros"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "25eb0ca3468fc0acc11828786797f6ef9aa1555e4a211a60d64cc8e4d1be47d6"
+
 [[package]]
 name = "time-macros-impl"
 version = "0.1.1"
diff --git a/Cargo.toml b/Cargo.toml
index 2b41a76a..3e528de6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ async-std = { version = "1", features = ["attributes"] }
 chrono = "0.4"
 diesel = { version = "1", features = ["postgres", "extras"] }
 dotenv = "0.15"
-jsonwebtoken = "7"
+jsonwebtoken = "8"
 r2d2 = "0.8"
 r2d2_redis = "0.14"
 rand = "0.8"