diff --git a/Cargo.lock b/Cargo.lock
index 95ac3136628c7..d9aaedb85443f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -627,13 +627,13 @@ checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
 
 [[package]]
 name = "colored"
-version = "2.0.0"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3616f750b84d8f0de8a58bda93e08e2a81ad3f523089b05f1dffecab48c6cbd"
+checksum = "2674ec482fbc38012cf31e6c42ba0177b431a0cb6f15fe40efa5aab1bda516f6"
 dependencies = [
- "atty",
+ "is-terminal",
  "lazy_static",
- "winapi",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1169,19 +1169,6 @@ dependencies = [
  "termcolor",
 ]
 
-[[package]]
-name = "env_logger"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a12e6657c4c97ebab115a42dcee77225f7f482cdd841cf7088c657a42e9e00e7"
-dependencies = [
- "atty",
- "humantime 2.1.0",
- "log",
- "regex",
- "termcolor",
-]
-
 [[package]]
 name = "env_logger"
 version = "0.10.0"
@@ -2454,7 +2441,7 @@ version = "0.1.0"
 dependencies = [
  "colored",
  "ctrlc",
- "env_logger 0.9.3",
+ "env_logger 0.10.0",
  "getrandom",
  "lazy_static",
  "libc",
@@ -5591,11 +5578,11 @@ dependencies = [
 
 [[package]]
 name = "tracing-tree"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f9742d8df709837409dbb22aa25dd7769c260406f20ff48a2320b80a4a6aed0"
+checksum = "92d6b63348fad3ae0439b8bebf8d38fb5bda0b115d7a8a7e6f165f12790c58c3"
 dependencies = [
- "atty",
+ "is-terminal",
  "nu-ansi-term",
  "tracing-core",
  "tracing-log",
diff --git a/src/tools/miri/Cargo.toml b/src/tools/miri/Cargo.toml
index 67a2aeefa02a5..2ae6f922e3a18 100644
--- a/src/tools/miri/Cargo.toml
+++ b/src/tools/miri/Cargo.toml
@@ -19,7 +19,7 @@ doctest = false # and no doc tests
 
 [dependencies]
 getrandom = { version = "0.2", features = ["std"] }
-env_logger = "0.9"
+env_logger = "0.10"
 log = "0.4"
 rand = "0.8"
 smallvec = "1.7"
diff --git a/src/tools/tidy/src/deps.rs b/src/tools/tidy/src/deps.rs
index 410852b6a31f3..843ffe2c4c332 100644
--- a/src/tools/tidy/src/deps.rs
+++ b/src/tools/tidy/src/deps.rs
@@ -120,7 +120,6 @@ const PERMITTED_RUSTC_DEPENDENCIES: &[&str] = &[
     "annotate-snippets",
     "ar_archive_writer",
     "arrayvec",
-    "atty",
     "autocfg",
     "bitflags",
     "block-buffer",
@@ -181,6 +180,7 @@ const PERMITTED_RUSTC_DEPENDENCIES: &[&str] = &[
     "intl-memoizer",
     "intl_pluralrules",
     "io-lifetimes",
+    "is-terminal",
     "itertools",
     "itoa",
     "jobserver",