diff --git a/Cargo.lock b/Cargo.lock
index 5dd9b631..75425cb5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1798,18 +1798,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.196"
+version = "1.0.197"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "870026e60fa08c69f064aa766c10f10b1d62db9ccd4d0abb206472bee0ce3b32"
+checksum = "3fb1c873e1b9b056a4dc4c0c198b24c3ffa059243875552b2bd0933b1aee4ce2"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.196"
+version = "1.0.197"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33c85360c95e7d137454dc81d9a4ed2b8efd8fbe19cee57357b32b9771fccb67"
+checksum = "7eb0b34b42edc17f6b7cac84a52a1c5f0e1bb2227e997ca9011ea3dd34e8610b"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/fxprof-processed-profile/Cargo.toml b/fxprof-processed-profile/Cargo.toml
index 26e13029..13071389 100644
--- a/fxprof-processed-profile/Cargo.toml
+++ b/fxprof-processed-profile/Cargo.toml
@@ -12,7 +12,7 @@ readme = "README.md"
 [dependencies]
 bitflags = "2.0"
 serde_json = "1.0"
-serde = "1.0.188"
+serde = "1.0.197"
 serde_derive = "1.0.188"
 debugid = "0.8.0"
 fxhash = "0.2.1"
diff --git a/gecko_profile/Cargo.toml b/gecko_profile/Cargo.toml
index 02641987..0f95c9cb 100644
--- a/gecko_profile/Cargo.toml
+++ b/gecko_profile/Cargo.toml
@@ -11,7 +11,7 @@ readme = "README.md"
 
 [dependencies]
 serde_json = "1.0"
-serde = "1.0.188"
+serde = "1.0.197"
 serde_derive = "1.0.188"
 debugid = "0.8.0"
 
diff --git a/samply-api/Cargo.toml b/samply-api/Cargo.toml
index cca3d7b1..a9287ed9 100644
--- a/samply-api/Cargo.toml
+++ b/samply-api/Cargo.toml
@@ -16,7 +16,7 @@ send_futures = ["samply-symbols/send_futures"]
 [dependencies]
 samply-symbols = { version = "0.21.0", path = "../samply-symbols" }
 thiserror = "1.0.57"
-serde = "1.0.188"
+serde = "1.0.197"
 serde_derive = "1.0.188"
 serde_json = "1.0.64"
 yaxpeax-arch = { version = "0.2.7", default-features = false }
diff --git a/samply/Cargo.toml b/samply/Cargo.toml
index 5849ddeb..8236e9f9 100644
--- a/samply/Cargo.toml
+++ b/samply/Cargo.toml
@@ -39,7 +39,7 @@ opener = "0.6.1"
 rand = "0.8.4"
 nix-base32 = "0.1.1"
 serde_derive = "1.0.137"
-serde = "1.0.137"
+serde = "1.0.197"
 wholesym = { version = "0.4.0", path = "../wholesym", features = ["api"]}
 dirs = "5.0.0"
 once_cell = "1.17"