diff --git a/Cargo.lock b/Cargo.lock
index 7096fed6..c80c5ab3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -518,9 +518,9 @@ dependencies = [
 
 [[package]]
 name = "flexi_logger"
-version = "0.25.6"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84075a94fd76ea9b7a0d2c257444ae30356e58fdac6cd0fe68af33f5279981ae"
+checksum = "b2de044efd4fbbea767a88feb20b8cf0131b688bed886e81ba090a4733ecd0ed"
 dependencies = [
  "chrono",
  "glob",
diff --git a/Cargo.toml b/Cargo.toml
index e31b0ebf..837827d2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ parse-display = "0.8.2"
 percent-encoding = "2.3.0"
 rand = { version = "0.8.5", features = ["small_rng"] }
 ahash = "0.8.3"
-flexi_logger = { version = "0.25.6", features = ["colors", "is-terminal"] }
+flexi_logger = { version = "0.27.0", features = ["colors", "is-terminal"] }
 tokio-stream = { version = "0.1.14", features = ["net"] }
 structopt = "0.3.26"
 derivative = "2.2.0"
diff --git a/test_client/Cargo.toml b/test_client/Cargo.toml
index 02e05ea3..bd48a5d0 100644
--- a/test_client/Cargo.toml
+++ b/test_client/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 tungstenite = { version = "0.20.0", features = ["rustls-tls-webpki-roots"] }
 serde_json = "1.0.107"
 ureq = "2.7.1"
-flexi_logger = { version = "0.25.6", features = ["colors"] }
+flexi_logger = { version = "0.27.0", features = ["colors"] }
 log = "0.4.19"
 base64 = "0.21.4"
 miette = { version = "5.10.0", features = ["fancy"] }