diff --git a/Cargo.lock b/Cargo.lock
index e0a99c198..3912a8df2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -30,7 +30,7 @@ dependencies = [
  "actix-service",
  "actix-utils",
  "ahash 0.8.3",
- "base64 0.21.0",
+ "base64",
  "bitflags 1.3.2",
  "brotli",
  "bytes",
@@ -318,12 +318,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
-[[package]]
-name = "base64"
-version = "0.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
-
 [[package]]
 name = "base64"
 version = "0.21.0"
@@ -1457,14 +1451,24 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.20.6"
+version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aab8ee6c7097ed6057f43c187a62418d0c05a4bd5f18b3571db50ee0f9ce033"
+checksum = "e32ca28af694bc1bbf399c33a516dbdf1c90090b8ab23c2bc24f834aa2247f5f"
 dependencies = [
  "log",
  "ring",
+ "rustls-webpki",
  "sct",
- "webpki",
+]
+
+[[package]]
+name = "rustls-webpki"
+version = "0.100.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6207cd5ed3d8dca7816f8f3725513a34609c0c765bf652b8c3cb4cfd87db46b"
+dependencies = [
+ "ring",
+ "untrusted",
 ]
 
 [[package]]
@@ -1898,17 +1902,17 @@ checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
 
 [[package]]
 name = "ureq"
-version = "2.6.1"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "733b5ad78377302af52c0dbcb2623d78fe50e4b3bf215948ff29e9ee031d8566"
+checksum = "d4b45063f47caea744e48f5baa99169bd8bd9b882d80a99941141327bbb00f99"
 dependencies = [
- "base64 0.13.0",
+ "base64",
  "flate2",
  "log",
  "once_cell",
  "rustls",
+ "rustls-webpki",
  "url",
- "webpki",
  "webpki-roots",
 ]
 
@@ -2031,23 +2035,13 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "webpki"
-version = "0.22.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
-dependencies = [
- "ring",
- "untrusted",
-]
-
 [[package]]
 name = "webpki-roots"
-version = "0.22.3"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44d8de8415c823c8abd270ad483c6feeac771fad964890779f9a8cb24fbbc1bf"
+checksum = "b03058f88386e5ff5310d9111d53f48b17d732b401aeb83a8d5190f2ac459338"
 dependencies = [
- "webpki",
+ "rustls-webpki",
 ]
 
 [[package]]
diff --git a/taskchampion/taskchampion/Cargo.toml b/taskchampion/taskchampion/Cargo.toml
index a473cd5db..50d2ec969 100644
--- a/taskchampion/taskchampion/Cargo.toml
+++ b/taskchampion/taskchampion/Cargo.toml
@@ -17,7 +17,7 @@ serde_json = "^1.0"
 chrono = { version = "^0.4.22", features = ["serde"] }
 anyhow = "1.0"
 thiserror = "1.0"
-ureq = "^2.6.1"
+ureq = "^2.7.0"
 log = "^0.4.17"
 rusqlite = { version = "0.29", features = ["bundled"] }
 strum = "0.24"