diff --git a/Cargo.lock b/Cargo.lock
index 9833e728..f2abab96 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -97,6 +97,15 @@ dependencies = [
  "alloc-no-stdlib",
 ]
 
+[[package]]
+name = "android_system_properties"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7ed72e1635e121ca3e79420540282af22da58be50de153d36f81ddc6b83aa9e"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "ansi_term"
 version = "0.12.1"
@@ -761,10 +770,11 @@ dependencies = [
 
 [[package]]
 name = "chrono"
-version = "0.4.20"
+version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6127248204b9aba09a362f6c930ef6a78f2c1b2215f8a7b398c06e1083f17af0"
+checksum = "bfd4d1b31faaa3a89d7934dbded3111da0d2ef28e3ebccdb4f0179f5929d1ef1"
 dependencies = [
+ "iana-time-zone",
  "js-sys",
  "num-integer",
  "num-traits",
@@ -1962,6 +1972,19 @@ dependencies = [
  "tokio-io-timeout",
 ]
 
+[[package]]
+name = "iana-time-zone"
+version = "0.1.46"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad2bfd338099682614d3ee3fe0cd72e0b6a41ca6a87f6a74a3bd593c91650501"
+dependencies = [
+ "android_system_properties",
+ "core-foundation-sys",
+ "js-sys",
+ "wasm-bindgen",
+ "winapi",
+]
+
 [[package]]
 name = "ident_case"
 version = "1.0.1"
diff --git a/crates/axum-utils/Cargo.toml b/crates/axum-utils/Cargo.toml
index 342350fd..d53c7ad5 100644
--- a/crates/axum-utils/Cargo.toml
+++ b/crates/axum-utils/Cargo.toml
@@ -10,7 +10,7 @@ async-trait = "0.1.57"
 axum = { version = "0.5.15", features = ["headers"] }
 axum-extra = { version = "0.3.7", features = ["cookie-private"] }
 bincode = "1.3.3"
-chrono = "0.4.20"
+chrono = "0.4.22"
 data-encoding = "2.3.2"
 futures-util = "0.3.23"
 headers = "0.3.7"
diff --git a/crates/config/Cargo.toml b/crates/config/Cargo.toml
index 5f60758d..eb7183cf 100644
--- a/crates/config/Cargo.toml
+++ b/crates/config/Cargo.toml
@@ -15,7 +15,7 @@ anyhow = "1.0.62"
 
 schemars = { version = "0.8.10", features = ["url", "chrono"] }
 figment = { version = "0.10.6", features = ["env", "yaml", "test"] }
-chrono = { version = "0.4.20", features = ["serde"] }
+chrono = { version = "0.4.22", features = ["serde"] }
 url = { version = "2.2.2", features = ["serde"] }
 
 serde = { version = "1.0.142", features = ["derive"] }
diff --git a/crates/data-model/Cargo.toml b/crates/data-model/Cargo.toml
index dfafc5f6..1ca6cd72 100644
--- a/crates/data-model/Cargo.toml
+++ b/crates/data-model/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 license = "Apache-2.0"
 
 [dependencies]
-chrono = "0.4.20"
+chrono = "0.4.22"
 thiserror = "1.0.32"
 serde = "1.0.142"
 url = { version = "2.2.2", features = ["serde"] }
diff --git a/crates/handlers/Cargo.toml b/crates/handlers/Cargo.toml
index ecd90a82..815c4a4a 100644
--- a/crates/handlers/Cargo.toml
+++ b/crates/handlers/Cargo.toml
@@ -48,7 +48,7 @@ crc = "3.0.0"
 
 # Various data types and utilities
 data-encoding = "2.3.2"
-chrono = { version = "0.4.20", features = ["serde"] }
+chrono = { version = "0.4.22", features = ["serde"] }
 url = { version = "2.2.2", features = ["serde"] }
 mime = "0.3.16"
 rand = "0.8.5"
diff --git a/crates/jose/Cargo.toml b/crates/jose/Cargo.toml
index 30de3a1c..5f5d918b 100644
--- a/crates/jose/Cargo.toml
+++ b/crates/jose/Cargo.toml
@@ -9,7 +9,7 @@ license = "Apache-2.0"
 anyhow = "1.0.62"
 async-trait = "0.1.57"
 base64ct = { version = "1.5.1", features = ["std"] }
-chrono = { version = "0.4.20", features = ["serde"] }
+chrono = { version = "0.4.22", features = ["serde"] }
 crypto-mac = { version = "0.11.1", features = ["std"] }
 digest = "0.10.3"
 ecdsa = { version = "0.14.3", features = ["sign", "verify", "pem", "pkcs8"] }
diff --git a/crates/oauth2-types/Cargo.toml b/crates/oauth2-types/Cargo.toml
index e7dedcc6..6efff319 100644
--- a/crates/oauth2-types/Cargo.toml
+++ b/crates/oauth2-types/Cargo.toml
@@ -14,7 +14,7 @@ url = { version = "2.2.2", features = ["serde"] }
 parse-display = "0.5.5"
 indoc = "1.0.7"
 serde_with = { version = "2.0.0", features = ["chrono"] }
-chrono = "0.4.20"
+chrono = "0.4.22"
 sha2 = "0.10.2"
 data-encoding = "2.3.2"
 thiserror = "1.0.32"
diff --git a/crates/storage/Cargo.toml b/crates/storage/Cargo.toml
index bb96a404..05ef231f 100644
--- a/crates/storage/Cargo.toml
+++ b/crates/storage/Cargo.toml
@@ -8,7 +8,7 @@ license = "Apache-2.0"
 [dependencies]
 tokio = "1.20.1"
 sqlx = { version = "0.6.1", features = ["runtime-tokio-rustls", "postgres", "migrate", "chrono", "offline", "json"] }
-chrono = { version = "0.4.20", features = ["serde"] }
+chrono = { version = "0.4.22", features = ["serde"] }
 serde = { version = "1.0.142", features = ["derive"] }
 serde_json = "1.0.83"
 thiserror = "1.0.32"
diff --git a/crates/templates/Cargo.toml b/crates/templates/Cargo.toml
index 926955bc..6f02f03d 100644
--- a/crates/templates/Cargo.toml
+++ b/crates/templates/Cargo.toml
@@ -20,7 +20,7 @@ serde = { version = "1.0.142", features = ["derive"] }
 serde_json = "1.0.83"
 serde_urlencoded = "0.7.1"
 
-chrono = "0.4.20"
+chrono = "0.4.22"
 url = "2.2.2"
 
 oauth2-types = { path = "../oauth2-types" }