diff --git a/Cargo.lock b/Cargo.lock
index 7aff528..0c8f3ee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -595,9 +595,9 @@ dependencies = [
 
 [[package]]
 name = "flexi_logger"
-version = "0.28.1"
+version = "0.28.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "419c99d8fc346ea0eaeaac2cc3945024d8fe82aa435aefc2fb9fcda1065f8774"
+checksum = "be7e34f5ab91a424df2053c5c047e2e25bd4ff9f87a7402ee6892d4e02afe492"
 dependencies = [
  "chrono",
  "glob",
diff --git a/Cargo.toml b/Cargo.toml
index 5dfb7fd..07dce60 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ parse-display = "0.9.1"
 percent-encoding = "2.3.1"
 rand = { version = "0.8.5", features = ["small_rng"] }
 ahash = "0.8.11"
-flexi_logger = { version = "0.28.1", features = ["colors", "is-terminal"] }
+flexi_logger = { version = "0.28.4", features = ["colors", "is-terminal"] }
 tokio-stream = { version = "0.1.15", features = ["net"] }
 derivative = "2.2.0"
 nextcloud-config-parser = { version = "0.10.0", features = ["redis-connect"] }
diff --git a/test_client/Cargo.toml b/test_client/Cargo.toml
index 2c62ff8..3aff777 100644
--- a/test_client/Cargo.toml
+++ b/test_client/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 tungstenite = { version = "0.21.0", features = ["rustls-tls-webpki-roots"] }
 serde_json = "1.0.117"
 ureq = "2.9.7"
-flexi_logger = { version = "0.28.1", features = ["colors"] }
+flexi_logger = { version = "0.28.4", features = ["colors"] }
 log = "0.4.21"
 base64 = "0.22.1"
 miette = { version = "7.2.0", features = ["fancy"] }