diff --git a/flow-debugger/Cargo.lock b/flow-debugger/Cargo.lock
index ffbd9c0..a6e8c06 100644
--- a/flow-debugger/Cargo.lock
+++ b/flow-debugger/Cargo.lock
@@ -66,14 +66,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "debugger"
-version = "0.1.0"
-dependencies = [
- "tokio",
- "warp",
-]
-
 [[package]]
 name = "digest"
 version = "0.9.0"
@@ -83,6 +75,14 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "flow-debugger"
+version = "0.3.5"
+dependencies = [
+ "tokio",
+ "warp",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -196,9 +196,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.3.4"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7f3675cfef6a30c8031cf9e6493ebdc3bb3272a3fea3923c4210d1830e6a472"
+checksum = "37a82c6d637fc9515a4694bbf1cb2457b79d81ce52b3108bdeea58b07dd34a57"
 dependencies = [
  "bytes",
  "fnv",
@@ -209,7 +209,7 @@ dependencies = [
  "indexmap",
  "slab",
  "tokio",
- "tokio-util",
+ "tokio-util 0.7.2",
  "tracing",
 ]
 
@@ -289,9 +289,9 @@ checksum = "6456b8a6c8f33fee7d958fcd1b60d55b11940a79e63ae87013e6d22e26034440"
 
 [[package]]
 name = "hyper"
-version = "0.14.11"
+version = "0.14.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b61cf2d1aebcf6e6352c97b81dc2244ca29194be1b276f5d8ad5c6330fffb11"
+checksum = "b7ec3e62bdc98a2f0393a5048e4c30ef659440ea6e0e572965103e72bd836f55"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -820,6 +820,20 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "tokio-util"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f988a1a1adc2fb21f9c12aa96441da33a1728193ae0b95d2be22dbd17fcb4e5c"
+dependencies = [
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "pin-project-lite",
+ "tokio",
+ "tracing",
+]
+
 [[package]]
 name = "tower-service"
 version = "0.3.1"
@@ -835,9 +849,21 @@ dependencies = [
  "cfg-if",
  "log",
  "pin-project-lite",
+ "tracing-attributes",
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-attributes"
+version = "0.1.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc6b8ad3567499f98a1db7a752b07a7c8c7c7c34c332ec00effb2b0027974b7c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "tracing-core"
 version = "0.1.19"
@@ -975,7 +1001,7 @@ dependencies = [
  "tokio",
  "tokio-stream",
  "tokio-tungstenite",
- "tokio-util",
+ "tokio-util 0.6.7",
  "tower-service",
  "tracing",
 ]