diff --git a/Cargo.lock b/Cargo.lock
index 01dd0073e4..6a593f534c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -58,6 +58,15 @@ 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"
@@ -574,10 +583,11 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.20"
+version = "0.4.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6127248204b9aba09a362f6c930ef6a78f2c1b2215f8a7b398c06e1083f17af0"
+checksum = "3f725f340c3854e3cb3ab736dc21f0cca183303acea3b3ffec30f141503ac8eb"
 dependencies = [
+ "iana-time-zone",
  "js-sys",
  "num-integer",
  "num-traits",
@@ -812,6 +822,22 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
 
+[[package]]
+name = "core-foundation"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
+[[package]]
+name = "core-foundation-sys"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
+
 [[package]]
 name = "cpp_demangle"
 version = "0.3.5"
@@ -1873,6 +1899,19 @@ dependencies = [
  "tokio-io-timeout",
 ]
 
+[[package]]
+name = "iana-time-zone"
+version = "0.1.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1779539f58004e5dba1c1f093d44325ebeb244bfc04b791acdc0aaeca9c04570"
+dependencies = [
+ "android_system_properties",
+ "core-foundation",
+ "js-sys",
+ "wasm-bindgen",
+ "winapi",
+]
+
 [[package]]
 name = "idna"
 version = "0.2.3"
diff --git a/workspace-hack/Cargo.toml b/workspace-hack/Cargo.toml
index 7f48279c4a..70fe835e43 100644
--- a/workspace-hack/Cargo.toml
+++ b/workspace-hack/Cargo.toml
@@ -19,7 +19,7 @@ base64 = { version = "0.13", features = ["std"] }
 bitflags = { version = "1" }
 byteorder = { version = "1", features = ["std"] }
 bytes = { version = "1", features = ["std"] }
-chrono = { version = "0.4", default-features = false, features = ["alloc", "clock", "serde", "std", "winapi"] }
+chrono = { version = "0.4", default-features = false, features = ["alloc", "clock", "iana-time-zone", "serde", "std", "winapi"] }
 crossbeam-utils = { version = "0.8", features = ["lazy_static", "std"] }
 crypto-common = { version = "0.1", default-features = false, features = ["std"] }
 digest = { version = "0.10", features = ["alloc", "block-buffer", "core-api", "mac", "std", "subtle"] }
@@ -151,14 +151,14 @@ getrandom = { version = "0.2", default-features = false, features = ["std"] }
 scopeguard = { version = "1", features = ["use_std"] }
 tokio = { version = "1", default-features = false, features = ["winapi"] }
 tokio-util = { version = "0.7", default-features = false, features = ["io"] }
-winapi = { version = "0.3", default-features = false, features = ["basetsd", "consoleapi", "errhandlingapi", "fileapi", "handleapi", "impl-debug", "impl-default", "knownfolders", "libloaderapi", "minwinbase", "minwindef", "namedpipeapi", "ntsecapi", "ntstatus", "objbase", "processenv", "shellapi", "shlobj", "std", "stringapiset", "synchapi", "timezoneapi", "winbase", "wincon", "winerror", "winnt", "winreg", "winuser", "ws2ipdef", "ws2tcpip", "wtypesbase"] }
+winapi = { version = "0.3", default-features = false, features = ["activation", "basetsd", "combaseapi", "consoleapi", "errhandlingapi", "fileapi", "handleapi", "impl-debug", "impl-default", "knownfolders", "libloaderapi", "minwinbase", "minwindef", "namedpipeapi", "ntsecapi", "ntstatus", "objbase", "processenv", "roapi", "shellapi", "shlobj", "std", "stringapiset", "synchapi", "timezoneapi", "winbase", "wincon", "winerror", "winnt", "winreg", "winstring", "winuser", "ws2ipdef", "ws2tcpip", "wtypesbase"] }
 windows-sys = { version = "0.36", features = ["Win32", "Win32_Foundation", "Win32_Networking", "Win32_Networking_WinSock", "Win32_Security", "Win32_Storage", "Win32_Storage_FileSystem", "Win32_System", "Win32_System_IO", "Win32_System_LibraryLoader", "Win32_System_Pipes", "Win32_System_SystemServices", "Win32_System_WindowsProgramming"] }
 
 [target.x86_64-pc-windows-msvc.build-dependencies]
 getrandom = { version = "0.2", default-features = false, features = ["std"] }
 scopeguard = { version = "1", features = ["use_std"] }
 tokio = { version = "1", default-features = false, features = ["winapi"] }
-winapi = { version = "0.3", default-features = false, features = ["basetsd", "consoleapi", "errhandlingapi", "fileapi", "handleapi", "impl-debug", "impl-default", "knownfolders", "libloaderapi", "minwinbase", "minwindef", "namedpipeapi", "ntsecapi", "ntstatus", "objbase", "processenv", "shellapi", "shlobj", "std", "stringapiset", "synchapi", "timezoneapi", "winbase", "wincon", "winerror", "winnt", "winreg", "winuser", "ws2ipdef", "ws2tcpip", "wtypesbase"] }
+winapi = { version = "0.3", default-features = false, features = ["activation", "basetsd", "combaseapi", "consoleapi", "errhandlingapi", "fileapi", "handleapi", "impl-debug", "impl-default", "knownfolders", "libloaderapi", "minwinbase", "minwindef", "namedpipeapi", "ntsecapi", "ntstatus", "objbase", "processenv", "roapi", "shellapi", "shlobj", "std", "stringapiset", "synchapi", "timezoneapi", "winbase", "wincon", "winerror", "winnt", "winreg", "winstring", "winuser", "ws2ipdef", "ws2tcpip", "wtypesbase"] }
 windows-sys = { version = "0.36", features = ["Win32", "Win32_Foundation", "Win32_Networking", "Win32_Networking_WinSock", "Win32_Security", "Win32_Storage", "Win32_Storage_FileSystem", "Win32_System", "Win32_System_IO", "Win32_System_LibraryLoader", "Win32_System_Pipes", "Win32_System_SystemServices", "Win32_System_WindowsProgramming"] }
 
 ### END HAKARI SECTION