diff --git a/Cargo.lock b/Cargo.lock
index 6bce5d8154d..121a1b3c98f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -121,9 +121,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.56"
+version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4361135be9122e0870de935d7c439aef945b9f9ddd4199a553b5270b49c82a27"
+checksum = "a26fa4d7e3f2eebadf743988fc8aec9fa9a9e82611acafd77c1462ed6262440a"
 
 [[package]]
 name = "arrayref"
@@ -1811,9 +1811,9 @@ checksum = "78cc372d058dcf6d5ecd98510e7fbc9e5aec4d21de70f65fea8fecebcd881bd4"
 
 [[package]]
 name = "git2"
-version = "0.14.1"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e7d3b96ec1fcaa8431cf04a4f1ef5caafe58d5cf7bcc31f09c1626adddb0ffe"
+checksum = "d0155506aab710a86160ddb504a480d2964d7ab5b9e62419be69e0032bc5931c"
 dependencies = [
  "bitflags",
  "libc",
@@ -2449,9 +2449,9 @@ checksum = "1bf2e165bb3457c8e098ea76f3e3bc9db55f87aa90d52d0e6be741470916aaa4"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.13.1+1.4.2"
+version = "0.13.4+1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43e598aa7a4faedf1ea1b4608f582b06f0f40211eec551b7ef36019ae3f62def"
+checksum = "d0fa6563431ede25f5cc7f6d803c6afbc1c5d3ad3d4925d12c882bf2b526f5d1"
 dependencies = [
  "cc",
  "libc",
@@ -4058,7 +4058,7 @@ dependencies = [
  "libsqlite3-sys",
  "memchr",
  "smallvec 1.8.0",
- "time 0.3.7",
+ "time 0.3.14",
 ]
 
 [[package]]
@@ -4111,9 +4111,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.6"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2cc38e8fa666e2de3c4aba7edeb5ffc5246c1c2ed0e3d17e560aeeba736b23f"
+checksum = "97477e48b4cf8603ad5f7aaf897467cf42ab4218a38ef76fb14c2d6773a6d6a8"
 
 [[package]]
 name = "rusty-fork"
@@ -4327,7 +4327,7 @@ dependencies = [
  "serde",
  "serde_json",
  "thiserror",
- "time 0.3.7",
+ "time 0.3.14",
  "url",
  "uuid",
 ]
@@ -4408,7 +4408,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_with_macros",
- "time 0.3.7",
+ "time 0.3.14",
 ]
 
 [[package]]
@@ -4537,7 +4537,7 @@ dependencies = [
  "num-bigint",
  "num-traits",
  "thiserror",
- "time 0.3.7",
+ "time 0.3.14",
 ]
 
 [[package]]
@@ -4816,9 +4816,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.7"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "004cbc98f30fa233c61a38bc77e96a9106e65c88f2d3bef182ae952027e5753d"
+checksum = "3c3f9a28b618c3a6b9251b6908e9c99e04b9e5c02e6581ccbb67d59c34ef7f9b"
 dependencies = [
  "itoa 1.0.1",
  "libc",
@@ -4830,9 +4830,9 @@ dependencies = [
 
 [[package]]
 name = "time-macros"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25eb0ca3468fc0acc11828786797f6ef9aa1555e4a211a60d64cc8e4d1be47d6"
+checksum = "42657b1a6f4d817cda8e7a0ace261fe0cc946cf3a80314390b22cc61ae080792"
 
 [[package]]
 name = "tinytemplate"
@@ -5209,7 +5209,7 @@ dependencies = [
  "serde",
  "signature",
  "thiserror",
- "time 0.3.7",
+ "time 0.3.14",
  "tor-checkable",
  "tor-circmgr",
  "tor-config",
@@ -5325,7 +5325,7 @@ dependencies = [
  "serde",
  "signature",
  "thiserror",
- "time 0.3.7",
+ "time 0.3.14",
  "tor-bytes",
  "tor-cert",
  "tor-checkable",
@@ -5794,9 +5794,9 @@ checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
 
 [[package]]
 name = "vergen"
-version = "7.3.2"
+version = "7.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3bbc4fafd30514504c7593cfa52eaf4d6c4ef660386e2ec54edc17f14aa08e8d"
+checksum = "73ba753d713ec3844652ad2cb7eb56bc71e34213a14faddac7852a10ba88f61e"
 dependencies = [
  "anyhow",
  "cfg-if 1.0.0",
@@ -5805,7 +5805,7 @@ dependencies = [
  "git2",
  "rustversion",
  "thiserror",
- "time 0.3.7",
+ "time 0.3.14",
 ]
 
 [[package]]
diff --git a/zebrad/Cargo.toml b/zebrad/Cargo.toml
index 22390ad75fe..b88c050d856 100644
--- a/zebrad/Cargo.toml
+++ b/zebrad/Cargo.toml
@@ -142,7 +142,7 @@ proptest-derive = { version = "0.3.0", optional = true }
 console-subscriber = { version = "0.1.6", optional = true }
 
 [build-dependencies]
-vergen = { version = "7.3.2", default-features = false, features = ["cargo", "git"] }
+vergen = { version = "7.4.2", default-features = false, features = ["cargo", "git"] }
 
 # test feature lightwalletd-grpc-tests
 tonic-build = { version = "0.7.2", optional = true }