diff --git a/reverie-examples/Cargo.toml b/reverie-examples/Cargo.toml
index a149301..45ae411 100644
--- a/reverie-examples/Cargo.toml
+++ b/reverie-examples/Cargo.toml
@@ -54,8 +54,8 @@ nix = "0.23"
 reverie = { version = "0.1.0", path = "../reverie" }
 reverie-ptrace = { version = "0.1.0", path = "../reverie-ptrace" }
 reverie-util = { version = "0.1.0", path = "../reverie-util" }
-serde = { version = "1.0.126", features = ["derive", "rc"] }
-serde_json = { version = "1.0.64", features = ["float_roundtrip", "unbounded_depth"] }
+serde = { version = "1.0.136", features = ["derive", "rc"] }
+serde_json = { version = "1.0.79", features = ["float_roundtrip", "unbounded_depth"] }
 structopt = "0.3.23"
 tokio = { version = "1.15", features = ["full", "test-util", "tracing"] }
 tracing = "0.1.32"
diff --git a/reverie-process/Cargo.toml b/reverie-process/Cargo.toml
index 2373235..46b5485 100644
--- a/reverie-process/Cargo.toml
+++ b/reverie-process/Cargo.toml
@@ -14,7 +14,7 @@ colored = "1.9"
 futures = { version = "0.3.13", features = ["async-await", "compat"] }
 libc = "0.2.121"
 nix = "0.23"
-serde = { version = "1.0.126", features = ["derive", "rc"] }
+serde = { version = "1.0.136", features = ["derive", "rc"] }
 syscalls = { version = "0.4.2", features = ["with-serde"] }
 thiserror = "1.0.30"
 tokio = { version = "1.15", features = ["full", "test-util", "tracing"] }
diff --git a/reverie-ptrace/Cargo.toml b/reverie-ptrace/Cargo.toml
index 401f779..6f5c4c8 100644
--- a/reverie-ptrace/Cargo.toml
+++ b/reverie-ptrace/Cargo.toml
@@ -25,7 +25,7 @@ perf-event-open-sys = "1.0"
 procfs = "0.9"
 raw-cpuid = "9.0"
 reverie = { version = "0.1.0", path = "../reverie" }
-serde = { version = "1.0.126", features = ["derive", "rc"] }
+serde = { version = "1.0.136", features = ["derive", "rc"] }
 thiserror = "1.0.30"
 tokio = { version = "1.15", features = ["full", "test-util", "tracing"] }
 tokio-stream = { version = "0.1.4", features = ["fs", "io-util", "net", "signal", "sync", "time"] }
diff --git a/reverie-syscalls/Cargo.toml b/reverie-syscalls/Cargo.toml
index a2463ff..40269b1 100644
--- a/reverie-syscalls/Cargo.toml
+++ b/reverie-syscalls/Cargo.toml
@@ -13,5 +13,5 @@ derive_more = "0.99.3"
 libc = "0.2.121"
 nix = "0.23"
 paste = "1.0"
-serde = { version = "1.0.126", features = ["derive", "rc"] }
+serde = { version = "1.0.136", features = ["derive", "rc"] }
 syscalls = { version = "0.4.2", features = ["with-serde"] }
diff --git a/reverie-util/Cargo.toml b/reverie-util/Cargo.toml
index 899d2fa..c0e44c4 100644
--- a/reverie-util/Cargo.toml
+++ b/reverie-util/Cargo.toml
@@ -13,7 +13,7 @@ chrono = { version = "0.4", features = ["clock", "serde", "std"], default-featur
 libc = "0.2.121"
 nix = "0.23"
 reverie = { version = "0.1.0", path = "../reverie" }
-serde = { version = "1.0.126", features = ["derive", "rc"] }
+serde = { version = "1.0.136", features = ["derive", "rc"] }
 structopt = "0.3.23"
 tracing = "0.1.32"
 tracing-appender = "0.2.1"
diff --git a/reverie/Cargo.toml b/reverie/Cargo.toml
index ac933b5..b0e5cc2 100644
--- a/reverie/Cargo.toml
+++ b/reverie/Cargo.toml
@@ -25,6 +25,6 @@ procfs = "0.9"
 raw-cpuid = "9.0"
 reverie-process = { version = "0.1.0", path = "../reverie-process" }
 reverie-syscalls = { version = "0.1.0", path = "../reverie-syscalls" }
-serde = { version = "1.0.126", features = ["derive", "rc"] }
+serde = { version = "1.0.136", features = ["derive", "rc"] }
 thiserror = "1.0.30"
 typed-arena = "2"