diff --git a/Cargo.lock b/Cargo.lock
index c3e4d4759..8096c2112 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5977,18 +5977,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.65"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d11abd9594d9b38965ef50805c5e469ca9cc6f197f883f717e0269a3057b3d5"
+checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.65"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae71770322cbd277e69d762a16c444af02aa0575ac0d174f0b9562d3b37f8602"
+checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index f8bda7de3..e5f0041a3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -142,7 +142,7 @@ snapbox = "0.6.10" # keep in sync with `trycmd`
 strum = { version = "0.26.3", default-features = false, features = ["derive"] }
 sync_wrapper = { version = "1.0.0", default-features = false }
 tempfile = { version = "3.3.0", default-features = false }
-thiserror = { version = "1.0.65", default-features = false }
+thiserror = { version = "1.0.69", default-features = false }
 time = { version = "0.3.36", default-features = false }
 # Tokio is used for async test-running and for certain binaries.
 # The library crates do not require Tokio.