diff --git a/mcp-client-rust/Cargo.lock b/mcp-client-rust/Cargo.lock
index 84ef0e49..055b0a2c 100644
--- a/mcp-client-rust/Cargo.lock
+++ b/mcp-client-rust/Cargo.lock
@@ -859,9 +859,9 @@ dependencies = [
 
 [[package]]
 name = "jsonschema"
-version = "0.56.0"
+version = "0.58.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6a806f80c1f5560431009ce5ec29b59d38f950e0cd7db5f1b8925e6d8104e21"
+checksum = "0a083dc3204bad08c6654f3648b2e840668d843044605df8850b16d2b24d307f"
 dependencies = [
  "ahash",
  "bytecount",
@@ -890,18 +890,18 @@ dependencies = [
 
 [[package]]
 name = "jsonschema-regex"
-version = "0.56.0"
+version = "0.58.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb862addfa7782108933abcf842fe25334523a9df5b89ea4d9620e3dd7b42181"
+checksum = "023cf6b6c38655c1e9cedf72b9c534fd361bd35d20ac06e074f2c93b7dd0836c"
 dependencies = [
  "regex-syntax",
 ]
 
 [[package]]
 name = "jsonschema-value"
-version = "0.56.0"
+version = "0.58.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a05cd404c5ff6e2731dbbf7e290a27417750acfb59e329560a1d0af384c93fb0"
+checksum = "43519639b8e32075ef90a9b6b19136e516a3236b7943c3fe6b1622dafdced8ea"
 dependencies = [
  "ahash",
  "bytecount",
@@ -1311,9 +1311,9 @@ dependencies = [
 
 [[package]]
 name = "referencing"
-version = "0.56.0"
+version = "0.58.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3b4a92fac7e28c27de3ad26df2ecb9e652f227b258e845af034052e5b22c96c"
+checksum = "ead446bbb5527785ff232eb96625ac03daa627945470374c553db8f13090e30f"
 dependencies = [
  "ahash",
  "fluent-uri",
diff --git a/mcp-client-rust/Cargo.toml b/mcp-client-rust/Cargo.toml
index 1833b1d4..77045231 100644
--- a/mcp-client-rust/Cargo.toml
+++ b/mcp-client-rust/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2024"
 
 [dependencies]
 anyhow = "1.0.104"
-jsonschema = "0.56"
+jsonschema = "0.58"
 # Only the client half of rmcp is needed, over a child-process stdio transport.
 rmcp = { version = "3.4", features = [
     "client",