diff --git a/Cargo.lock b/Cargo.lock
index acbf064..ae9a44f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -128,7 +128,7 @@ dependencies = [
  "nom",
  "num-traits",
  "rusticata-macros",
- "thiserror 2.0.14",
+ "thiserror 2.0.15",
  "time",
 ]
 
@@ -1093,7 +1093,7 @@ checksum = "469bdabdc9436358811cd8fa2d35b3a0fc60534aca57979b931b9f5f9551ce16"
 dependencies = [
  "anyhow",
  "async-trait",
- "thiserror 2.0.14",
+ "thiserror 2.0.15",
  "tokio",
  "tracing",
 ]
@@ -1912,7 +1912,7 @@ dependencies = [
  "rustc-hash 2.1.1",
  "rustls",
  "socket2 0.5.10",
- "thiserror 2.0.14",
+ "thiserror 2.0.15",
  "tokio",
  "tracing",
  "web-time",
@@ -1935,7 +1935,7 @@ dependencies = [
  "rustls-pki-types",
  "rustls-platform-verifier 0.5.3",
  "slab",
- "thiserror 2.0.14",
+ "thiserror 2.0.15",
  "tinyvec",
  "tracing",
  "web-time",
@@ -2148,7 +2148,7 @@ dependencies = [
  "rustls-acme",
  "rustls-platform-verifier 0.6.1",
  "rustls-post-quantum",
- "thiserror 2.0.14",
+ "thiserror 2.0.15",
  "tokio",
  "tokio-stream",
  "tokio-util",
@@ -2168,7 +2168,7 @@ dependencies = [
  "rustls-pemfile",
  "rustls-post-quantum",
  "rustls-webpki",
- "thiserror 2.0.14",
+ "thiserror 2.0.15",
  "tokio",
  "tracing",
  "x509-parser",
@@ -2212,7 +2212,7 @@ dependencies = [
  "s2n-quic-rustls",
  "sha2",
  "socket2 0.6.0",
- "thiserror 2.0.14",
+ "thiserror 2.0.15",
  "tokio",
  "tokio-rustls",
  "tokio-test",
@@ -2308,7 +2308,7 @@ dependencies = [
  "rcgen",
  "serde",
  "serde_json",
- "thiserror 2.0.14",
+ "thiserror 2.0.15",
  "webpki-roots 1.0.2",
  "x509-parser",
 ]
@@ -2859,11 +2859,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.14"
+version = "2.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b0949c3a6c842cbde3f1686d6eea5a010516deb7085f79db747562d4102f41e"
+checksum = "80d76d3f064b981389ecb4b6b7f45a0bf9fdac1d5b9204c7bd6714fecc302850"
 dependencies = [
- "thiserror-impl 2.0.14",
+ "thiserror-impl 2.0.15",
 ]
 
 [[package]]
@@ -2879,9 +2879,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.14"
+version = "2.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc5b44b4ab9c2fdd0e0512e6bece8388e214c0749f5862b114cc5b7a25daf227"
+checksum = "44d29feb33e986b6ea906bd9c3559a856983f92371b3eaa5e83782a351623de0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3733,7 +3733,7 @@ dependencies = [
  "oid-registry",
  "ring",
  "rusticata-macros",
- "thiserror 2.0.14",
+ "thiserror 2.0.15",
  "time",
 ]
 
diff --git a/rpxy-acme/Cargo.toml b/rpxy-acme/Cargo.toml
index 2987570..a46f205 100644
--- a/rpxy-acme/Cargo.toml
+++ b/rpxy-acme/Cargo.toml
@@ -16,7 +16,7 @@ post-quantum = ["rustls-post-quantum"]
 [dependencies]
 url = { version = "2.5.4" }
 ahash = "0.8.12"
-thiserror = "2.0.14"
+thiserror = "2.0.15"
 tracing = "0.1.41"
 async-trait = "0.1.89"
 base64 = "0.22.1"
diff --git a/rpxy-certs/Cargo.toml b/rpxy-certs/Cargo.toml
index d975b88..cc457e6 100644
--- a/rpxy-certs/Cargo.toml
+++ b/rpxy-certs/Cargo.toml
@@ -19,7 +19,7 @@ http3 = []
 ahash = { version = "0.8.12" }
 tracing = { version = "0.1.41" }
 derive_builder = { version = "0.20.2" }
-thiserror = { version = "2.0.14" }
+thiserror = { version = "2.0.15" }
 hot_reload = { version = "0.2.0" }
 async-trait = { version = "0.1.89" }
 rustls = { version = "0.23.31", default-features = false, features = [
diff --git a/rpxy-lib/Cargo.toml b/rpxy-lib/Cargo.toml
index 4c43de5..be93329 100644
--- a/rpxy-lib/Cargo.toml
+++ b/rpxy-lib/Cargo.toml
@@ -55,7 +55,7 @@ async-trait = "0.1.89"
 
 # Error handling
 anyhow = "1.0.99"
-thiserror = "2.0.14"
+thiserror = "2.0.15"
 
 # http for both server and client
 http = "1.3.1"