diff --git a/Cargo.lock b/Cargo.lock
index 6c73087a..c547ba39 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4116,9 +4116,9 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "sdd"
-version = "4.7.1"
+version = "4.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d76abfc0d935c801b468ec10db65ae132a593c42fc0c0290c89e5e1a7a010b6"
+checksum = "ad20a1163c2e98ae516f75128a9de6a6283b6fd67a2d30533ac7514a0e67cf46"
 
 [[package]]
 name = "sec1"
@@ -4426,9 +4426,9 @@ checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
 
 [[package]]
 name = "smol_str"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f7a918bd2a9951d18ee6e48f076843e8e73a9a5d22cf05bcd4b7a81bdd04e17"
+checksum = "4aaa7368fcf4852a4c2dd92df0cace6a71f2091ca0a23391ce7f3a31833f1523"
 dependencies = [
  "borsh",
  "serde_core",
diff --git a/crates/quarto-core/Cargo.toml b/crates/quarto-core/Cargo.toml
index 90825d8f..e845e9e3 100644
--- a/crates/quarto-core/Cargo.toml
+++ b/crates/quarto-core/Cargo.toml
@@ -39,8 +39,8 @@ regex = "1.12"
 quarto-sass.workspace = true
 
 # Jupyter engine dependencies (native only)
-runtimelib = { version = "1.0", features = ["tokio-runtime"] }
-jupyter-protocol = "1.0"
+runtimelib = { version = "1.4", features = ["tokio-runtime"] }
+jupyter-protocol = "1.4"
 tokio = { version = "1", features = ["sync", "time", "rt-multi-thread", "process", "fs", "net", "io-util"] }
 uuid.workspace = true
 base64.workspace = true