diff --git a/Cargo.lock b/Cargo.lock
index c348a0c..41f9374 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -27,7 +27,7 @@ checksum = "b169f7a6d4742236a0a00c541b845991d0ac43e546831af1249753ab4c3aa3a0"
 dependencies = [
  "cfg-if",
  "cipher",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 ]
 
 [[package]]
@@ -592,6 +592,17 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "chacha20"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f8d983286843e49675a4b7a2d174efe136dc93a18d69130dd18198a6c167601"
+dependencies = [
+ "cfg-if",
+ "cpufeatures 0.3.0",
+ "rand_core 0.10.1",
+]
+
 [[package]]
 name = "chrono"
 version = "0.4.44"
@@ -762,6 +773,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "cpufeatures"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b2a41393f66f16b0823bb79094d54ac5fbd34ab292ddafb9a0456ac9f87d201"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "crc32fast"
 version = "1.5.0"
@@ -937,7 +957,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -1281,7 +1301,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -1608,6 +1628,7 @@ dependencies = [
  "js-sys",
  "libc",
  "r-efi",
+ "rand_core 0.10.1",
  "wasip2",
  "wasip3",
  "wasm-bindgen",
@@ -2306,16 +2327,6 @@ dependencies = [
  "redox_syscall 0.7.1",
 ]
 
-[[package]]
-name = "libyml"
-version = "0.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3302702afa434ffa30847a83305f0a69d6abd74293b6554c18ec85c7ef30c980"
-dependencies = [
- "anyhow",
- "version_check",
-]
-
 [[package]]
 name = "linebender_resource_handle"
 version = "0.1.1"
@@ -2648,13 +2659,26 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "noyalib"
+version = "0.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e493c05128df7a83b9676b709d590e0ebc285c7ed3152bc679668e8c1e506af5"
+dependencies = [
+ "indexmap",
+ "memchr",
+ "rustc-hash 2.1.1",
+ "serde",
+ "smallvec",
+]
+
 [[package]]
 name = "nu-ansi-term"
 version = "0.50.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -3503,6 +3527,17 @@ dependencies = [
  "rand_core 0.9.5",
 ]
 
+[[package]]
+name = "rand"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2e8e8bcc7961af1fdac401278c6a831614941f6164ee3bf4ce61b7edb162207"
+dependencies = [
+ "chacha20",
+ "getrandom 0.4.1",
+ "rand_core 0.10.1",
+]
+
 [[package]]
 name = "rand_chacha"
 version = "0.2.2"
@@ -3547,6 +3582,12 @@ dependencies = [
  "getrandom 0.3.4",
 ]
 
+[[package]]
+name = "rand_core"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63b8176103e19a2643978565ca18b50549f6101881c443590420e4dc998a3c69"
+
 [[package]]
 name = "rand_hc"
 version = "0.2.0"
@@ -3743,9 +3784,9 @@ dependencies = [
 
 [[package]]
 name = "rmcp"
-version = "0.12.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528d42f8176e6e5e71ea69182b17d1d0a19a6b3b894b564678b74cd7cab13cfa"
+checksum = "f542f74cf247da16f19bbc87e298cd201e912314f4083e88cdd671f44f5fcb53"
 dependencies = [
  "async-trait",
  "base64",
@@ -3757,7 +3798,7 @@ dependencies = [
  "http-body-util",
  "pastey",
  "pin-project-lite",
- "rand 0.9.2",
+ "rand 0.10.1",
  "rmcp-macros",
  "schemars",
  "serde",
@@ -3774,9 +3815,9 @@ dependencies = [
 
 [[package]]
 name = "rmcp-macros"
-version = "0.12.0"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3f81daaa494eb8e985c9462f7d6ce1ab05e5299f48aafd76cdd3d8b060e6f59"
+checksum = "6aefac48c364756e97f04c0401ba3231e8607882c7c1d92da0437dc16307904d"
 dependencies = [
  "darling",
  "proc-macro2",
@@ -3918,7 +3959,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys 0.11.0",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -4157,17 +4198,12 @@ dependencies = [
 
 [[package]]
 name = "serde_yml"
-version = "0.0.12"
+version = "0.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59e2dd588bf1597a252c3b920e0143eb99b0f76e4e082f4c92ce34fbc9e71ddd"
+checksum = "909764a65f86829ccdb5eea9ab355843aa02c019a7bfd47465092953565caa05"
 dependencies = [
- "indexmap",
- "itoa 1.0.17",
- "libyml",
- "memchr",
- "ryu",
+ "noyalib",
  "serde",
- "version_check",
 ]
 
 [[package]]
@@ -4187,7 +4223,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
 dependencies = [
  "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
  "digest",
 ]
 
@@ -4198,7 +4234,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
 dependencies = [
  "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
  "digest",
 ]
 
@@ -4358,7 +4394,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3a766e1110788c36f4fa1c2b71b387a7815aa65f88ce0229841826633d93723e"
 dependencies = [
  "libc",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -4530,9 +4566,9 @@ dependencies = [
 
 [[package]]
 name = "tar"
-version = "0.4.45"
+version = "0.4.46"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22692a6476a21fa75fdfc11d452fda482af402c008cdbaf3476414e122040973"
+checksum = "3f6221d9a6003c78398e3b239969f352578258df48c8eb051caadae0015bc840"
 dependencies = [
  "filetime",
  "libc",
@@ -5646,7 +5682,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index a2247ff..43353de 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,7 +34,7 @@ egui_extras = { version = "0.34.1", features = ["image"] }
 # Serialization
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-serde_yml = "0.0.12"  # For OpenECU Alliance adapter specs (replaces deprecated serde_yaml)
+serde_yml = "0.0.13"  # For OpenECU Alliance adapter specs (replaces deprecated serde_yaml)
 
 # Parsing
 regex = "1.12"
@@ -85,7 +85,7 @@ chrono = { version = "0.4.44", features = ["serde"] }
 arboard = "3.6"
 
 # MCP (Model Context Protocol) server for Claude Desktop integration
-rmcp = { version = "0.12", features = ["server", "transport-streamable-http-server", "macros"] }
+rmcp = { version = "1.4", features = ["server", "transport-streamable-http-server", "macros"] }
 tokio = { version = "1", features = ["full"] }
 axum = "0.8"
 schemars = "1.0"