diff --git a/Cargo.lock b/Cargo.lock
index e8f3a5dc191..3f3ee3e305d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2533,9 +2533,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.4.5"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7540f4ffc193e0d3c94121edb19b055670d369f77d5804db11ae053a45b6e7e"
+checksum = "ffc92d160b1eef40665be3a05630d003936a3bc7da7421277846c2613e92c71a"
 dependencies = [
  "serde",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index a884aac9ed6..f88e7f63eb6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -45,7 +45,7 @@ hex = "0.4"
 htmlescape = "0.3.1"
 license-exprs = "^1.4"
 dotenv = "0.15"
-toml = "0.4"
+toml = "0.5"
 diesel = { version = "1.4.0", features = ["postgres", "serde_json", "chrono", "r2d2"] }
 diesel_full_text_search = "1.0.0"
 swirl = { git = "https://github.com/sgrif/swirl.git", rev = "de5d8bb" }