diff --git a/server/infra/db_repository_impl/Cargo.toml b/server/infra/db_repository_impl/Cargo.toml
index 7d853e2..a261047 100644
--- a/server/infra/db_repository_impl/Cargo.toml
+++ b/server/infra/db_repository_impl/Cargo.toml
@@ -13,6 +13,6 @@ diesel-async = { version = "0.3.2", features = ["mysql", "deadpool"] }
 futures-util = "0.3.28"
 ordered-float = "3.9.1"
 tracing = "0.1.37"
-serde = "1.0.179"
+serde = "1.0.188"
 envy = "0.4.2"
 thiserror = "1.0.47"
diff --git a/server/infra/upstream_repository_impl/Cargo.toml b/server/infra/upstream_repository_impl/Cargo.toml
index 46621f9..0c853d7 100644
--- a/server/infra/upstream_repository_impl/Cargo.toml
+++ b/server/infra/upstream_repository_impl/Cargo.toml
@@ -9,7 +9,7 @@ prost = "0.11.9"
 tonic = { version = "0.9.2", features = ["gzip"] }
 pbjson-types = "0.5.1"
 envy = "0.4.2"
-serde = "1.0.179"
+serde = "1.0.188"
 anyhow = "1.0.75"
 tracing = "0.1.37"
 async-trait = "0.1.73"
diff --git a/server/ingestor/Cargo.toml b/server/ingestor/Cargo.toml
index 1b2d938..03ec6db 100644
--- a/server/ingestor/Cargo.toml
+++ b/server/ingestor/Cargo.toml
@@ -14,7 +14,7 @@ tracing-subscriber = { version = "0.3.17", features = ["std", "registry", "env-f
 sentry = { version = "0.31.6", features = ["profiling", "tracing", "debug-logs"] }
 
 tracing = "0.1.37"
-serde = "1.0.179"
+serde = "1.0.188"
 envy = "0.4.2"
 once_cell = "1.18.0"
 pprof = "0.11.1"