diff --git a/target-gen/Cargo.lock b/target-gen/Cargo.lock
index f14704c8c..7e459a99f 100644
--- a/target-gen/Cargo.lock
+++ b/target-gen/Cargo.lock
@@ -234,19 +234,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
-[[package]]
-name = "chrono"
-version = "0.4.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
-dependencies = [
- "libc",
- "num-integer",
- "num-traits",
- "time 0.1.43",
- "winapi",
-]
-
 [[package]]
 name = "cipher"
 version = "0.3.0"
@@ -1138,16 +1125,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "num-integer"
-version = "0.1.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
-dependencies = [
- "autocfg",
- "num-traits",
-]
-
 [[package]]
 name = "num-traits"
 version = "0.2.14"
@@ -1810,13 +1787,13 @@ dependencies = [
 
 [[package]]
 name = "simplelog"
-version = "0.11.2"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1348164456f72ca0116e4538bdaabb0ddb622c7d9f16387c725af3e96d6001c"
+checksum = "48dfff04aade74dd495b007c831cd6f4e0cee19c344dd9dc0884c0289b70a786"
 dependencies = [
- "chrono",
  "log",
  "termcolor",
+ "time",
 ]
 
 [[package]]
@@ -2012,16 +1989,6 @@ dependencies = [
  "once_cell",
 ]
 
-[[package]]
-name = "time"
-version = "0.1.43"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
-dependencies = [
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "time"
 version = "0.3.7"
@@ -2477,7 +2444,7 @@ dependencies = [
  "hmac",
  "pbkdf2",
  "sha1",
- "time 0.3.7",
+ "time",
  "zstd",
 ]
 
diff --git a/target-gen/Cargo.toml b/target-gen/Cargo.toml
index 037febd20..08b72b1b1 100644
--- a/target-gen/Cargo.toml
+++ b/target-gen/Cargo.toml
@@ -29,7 +29,7 @@ log = "0.4.16"
 zip = "0.6.0"
 clap = { version = "3.1", features = ["derive"] }
 base64 = "0.13.0"
-simplelog = "0.11.2"
+simplelog = "0.12.0"
 anyhow = "1.0.56"
 reqwest = { version = "0.11.10", features = ["json", "blocking"] }
 serde = { version = "1.0.136", features = ["derive"] }