diff --git a/Cargo.lock b/Cargo.lock
index d9b6844fe..fbdbc7492 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -729,7 +729,7 @@ dependencies = [
  "tempfile",
  "thiserror 2.0.16",
  "tokio",
- "toml",
+ "toml 0.8.23",
  "ureq",
  "url",
  "uuid",
@@ -791,7 +791,7 @@ dependencies = [
  "serde_json",
  "tempfile",
  "tokio",
- "toml",
+ "toml 0.8.23",
  "treeline",
  "url",
  "wasi 0.14.6+wasi-0.2.4",
@@ -820,7 +820,7 @@ dependencies = [
  "serde_json",
  "syn 2.0.106",
  "tempfile",
- "toml",
+ "toml 0.8.23",
 ]
 
 [[package]]
@@ -1024,18 +1024,19 @@ dependencies = [
 
 [[package]]
 name = "config"
-version = "0.14.1"
+version = "0.15.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68578f196d2a33ff61b27fae256c3164f65e36382648e30666dde05b8cc9dfdf"
+checksum = "cef036f0ecf99baef11555578630e2cca559909b4c50822dbba828c252d21c49"
 dependencies = [
  "json5",
- "nom",
  "pathdiff",
  "ron",
  "rust-ini",
- "serde",
+ "serde-untagged",
+ "serde_core",
  "serde_json",
- "toml",
+ "toml 0.9.6",
+ "winnow",
 ]
 
 [[package]]
@@ -1524,6 +1525,17 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
+[[package]]
+name = "erased-serde"
+version = "0.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "259d404d09818dec19332e31d94558aeb442fea04c817006456c24b5460bbd4b"
+dependencies = [
+ "serde",
+ "serde_core",
+ "typeid",
+]
+
 [[package]]
 name = "errno"
 version = "0.3.14"
@@ -2729,7 +2741,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tempfile",
- "toml",
+ "toml 0.8.23",
 ]
 
 [[package]]
@@ -3986,9 +3998,9 @@ dependencies = [
 
 [[package]]
 name = "rust-ini"
-version = "0.20.0"
+version = "0.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e0698206bcb8882bf2a9ecb4c1e7785db57ff052297085a6efd4fe42302068a"
+checksum = "796e8d2b6696392a43bea58116b667fb4c29727dc5abd27d6acf338bb4f688c7"
 dependencies = [
  "cfg-if",
  "ordered-multimap",
@@ -4241,6 +4253,18 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde-untagged"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9faf48a4a2d2693be24c6289dbe26552776eb7737074e6722891fadbe6c5058"
+dependencies = [
+ "erased-serde",
+ "serde",
+ "serde_core",
+ "typeid",
+]
+
 [[package]]
 name = "serde-wasm-bindgen"
 version = "0.6.5"
@@ -4336,6 +4360,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_spanned"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2789234a13a53fc4be1b51ea1bab45a3c338bdb884862a257d10e5a74ae009e6"
+dependencies = [
+ "serde_core",
+]
+
 [[package]]
 name = "serde_urlencoded"
 version = "0.7.1"
@@ -4903,11 +4936,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
 dependencies = [
  "serde",
- "serde_spanned",
- "toml_datetime",
+ "serde_spanned 0.6.9",
+ "toml_datetime 0.6.11",
  "toml_edit",
 ]
 
+[[package]]
+name = "toml"
+version = "0.9.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae2a4cf385da23d1d53bc15cdfa5c2109e93d8d362393c801e87da2f72f0e201"
+dependencies = [
+ "serde_core",
+ "serde_spanned 1.0.1",
+ "toml_datetime 0.7.1",
+ "toml_parser",
+ "winnow",
+]
+
 [[package]]
 name = "toml_datetime"
 version = "0.6.11"
@@ -4917,6 +4963,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "toml_datetime"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a197c0ec7d131bfc6f7e82c8442ba1595aeab35da7adbf05b6b73cd06a16b6be"
+dependencies = [
+ "serde_core",
+]
+
 [[package]]
 name = "toml_edit"
 version = "0.22.27"
@@ -4925,12 +4980,21 @@ checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
 dependencies = [
  "indexmap 2.11.2",
  "serde",
- "serde_spanned",
- "toml_datetime",
+ "serde_spanned 0.6.9",
+ "toml_datetime 0.6.11",
  "toml_write",
  "winnow",
 ]
 
+[[package]]
+name = "toml_parser"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b551886f449aa90d4fe2bdaa9f4a2577ad2dde302c61ecf262d80b116db95c10"
+dependencies = [
+ "winnow",
+]
+
 [[package]]
 name = "toml_write"
 version = "0.1.2"
@@ -5024,6 +5088,12 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
+[[package]]
+name = "typeid"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc7d623258602320d5c55d1bc22793b57daff0ec7efc270ea7d55ce1d5f5471c"
+
 [[package]]
 name = "typenum"
 version = "1.18.0"
diff --git a/sdk/Cargo.toml b/sdk/Cargo.toml
index 8ce940592..4d92bf19f 100644
--- a/sdk/Cargo.toml
+++ b/sdk/Cargo.toml
@@ -97,7 +97,7 @@ byteordered = "0.6.0"
 chrono = { version = "0.4.39", default-features = false, features = ["serde"] }
 ciborium = "0.2.2"
 toml = "0.8.23"
-config = { version = "0.14.0", default-features = false, features = [
+config = { version = "0.15.16", default-features = false, features = [
     "json",
     "json5",
     "toml",