diff --git a/Cargo.lock b/Cargo.lock
index 16aa931..82c8408 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -99,7 +99,6 @@ dependencies = [
  "atty",
  "humantime",
  "log",
- "regex",
  "termcolor",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 343cb1b..4247067 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,4 +21,4 @@ lazy_static = "1.4.0"
 rand = "0.8.4"
 rt-format = "0.3.0"
 log = "0.4"
-env_logger = "0.9.0"
+env_logger = { version = "0.9.0", default-features = false, features = ["termcolor", "atty", "humantime"] }  # without regex