diff --git a/Cargo.lock b/Cargo.lock
index 60006de9..45985e3b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -335,7 +335,7 @@ dependencies = [
  "pretty-hex",
  "serde",
  "serde_json",
- "thiserror 2.0.16",
+ "thiserror 2.0.17",
  "zerocopy",
 ]
 
@@ -394,7 +394,7 @@ dependencies = [
  "slog-term",
  "subprocess",
  "tempfile",
- "thiserror 2.0.16",
+ "thiserror 2.0.17",
  "tokio",
  "tokio-rustls 0.25.0",
  "tokio-tungstenite",
@@ -430,7 +430,7 @@ checksum = "dc09b90bda5770641457f1c0a42c8203c48f5a3d9799dcf1bafbd84e30ccf080"
 dependencies = [
  "pest",
  "pest_derive",
- "thiserror 2.0.16",
+ "thiserror 2.0.17",
 ]
 
 [[package]]
@@ -1449,7 +1449,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1db05f56d34358a8b1066f67cbb203ee3e7ed2ba674a6263a1d5ec6db2204323"
 dependencies = [
  "memchr",
- "thiserror 2.0.16",
+ "thiserror 2.0.17",
  "ucd-trie",
 ]
 
@@ -2343,11 +2343,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.16"
+version = "2.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3467d614147380f2e4e374161426ff399c91084acd2363eaf549172b3d5e60c0"
+checksum = "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051618f4fc8"
 dependencies = [
- "thiserror-impl 2.0.16",
+ "thiserror-impl 2.0.17",
 ]
 
 [[package]]
@@ -2363,9 +2363,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.16"
+version = "2.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c5e1be1c48b9172ee610da68fd9cd2770e7a4056cb3fc98710ee6906f0c7960"
+checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2786,7 +2786,7 @@ dependencies = [
  "serde",
  "serde_json",
  "syn",
- "thiserror 2.0.16",
+ "thiserror 2.0.17",
  "thread-id",
 ]
 
diff --git a/dropshot/Cargo.toml b/dropshot/Cargo.toml
index 5ee9d441..660320ff 100644
--- a/dropshot/Cargo.toml
+++ b/dropshot/Cargo.toml
@@ -43,7 +43,7 @@ slog-async = "2.8.0"
 slog-bunyan = "2.5.0"
 slog-json = "2.6.1"
 slog-term = "2.9.2"
-thiserror = "2.0.16"
+thiserror = "2.0.17"
 tokio-rustls = "0.25.0"
 toml = "0.9.7"
 waitgroup = "0.1.2"