diff --git a/Cargo.lock b/Cargo.lock
index df31c45e5667b..c9ecf627a383d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6958,7 +6958,7 @@ dependencies = [
  "risingwave_storage",
  "serde",
  "tokio-stream",
- "toml 0.7.8",
+ "toml 0.8.2",
  "tracing",
  "tracing-subscriber",
  "workspace-hack",
@@ -7100,7 +7100,7 @@ dependencies = [
  "thiserror",
  "tikv-jemalloc-ctl",
  "tinyvec",
- "toml 0.7.8",
+ "toml 0.8.2",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -7972,7 +7972,7 @@ dependencies = [
  "serde_with 3.3.0",
  "tokio-postgres",
  "tokio-stream",
- "toml 0.7.8",
+ "toml 0.8.2",
  "tracing",
  "workspace-hack",
 ]
diff --git a/src/bench/Cargo.toml b/src/bench/Cargo.toml
index d3c74e385a4fe..31b8f5ce7cc94 100644
--- a/src/bench/Cargo.toml
+++ b/src/bench/Cargo.toml
@@ -38,7 +38,7 @@ tokio = { version = "0.2", package = "madsim-tokio", features = [
     "signal",
 ] }
 tokio-stream = "0.1"
-toml = "0.7"
+toml = "0.8"
 tracing = "0.1"
 tracing-subscriber = "0.3.17"
 
diff --git a/src/common/Cargo.toml b/src/common/Cargo.toml
index fd105333f645d..04db863a2ad68 100644
--- a/src/common/Cargo.toml
+++ b/src/common/Cargo.toml
@@ -96,7 +96,7 @@ tokio = { version = "0.2", package = "madsim-tokio", features = [
     "time",
     "signal",
 ] }
-toml = "0.7"
+toml = "0.8"
 tonic = { workspace = true }
 tracing = "0.1"
 tracing-opentelemetry = "0.21"
diff --git a/src/tests/state_cleaning_test/Cargo.toml b/src/tests/state_cleaning_test/Cargo.toml
index 2116e1d58659a..d9154309f4a99 100644
--- a/src/tests/state_cleaning_test/Cargo.toml
+++ b/src/tests/state_cleaning_test/Cargo.toml
@@ -25,7 +25,7 @@ serde_with = "3"
 tokio = { version = "0.2", package = "madsim-tokio" }
 tokio-postgres = "0.7"
 tokio-stream = { version = "0.1", features = ["fs"] }
-toml = "0.7"
+toml = "0.8"
 tracing = "0.1"
 
 [target.'cfg(not(madsim))'.dependencies]