diff --git a/CHANGELOG.md b/CHANGELOG.md
index 33c3fcd..73cb4ed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,11 @@ All notable changes to the "MicroPico" extension will be documented in this file
 
 ---
 
+## [3.7.4] - 2024-01-23
+
+# Changed
+- Upgraded to `pyboard-serial-com` `v3.0.6`,
+
 ## [3.7.3] - 2024-01-21
 
 # Changed
diff --git a/package-lock.json b/package-lock.json
index dd9f71d..3ba41ad 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "pico-w-go",
-  "version": "3.7.3",
+  "version": "3.7.4",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "pico-w-go",
-      "version": "3.7.3",
+      "version": "3.7.4",
       "cpu": [
         "x64",
         "arm64",
@@ -20,7 +20,7 @@
         "linux"
       ],
       "dependencies": {
-        "@paulober/pyboard-serial-com": "^3.0.5",
+        "@paulober/pyboard-serial-com": "^3.0.6",
         "axios": "^1.6.5",
         "fs-extra": "^11.2.0",
         "lodash": "^4.17.21",
@@ -311,9 +311,9 @@
       }
     },
     "node_modules/@paulober/pyboard-serial-com": {
-      "version": "3.0.5",
-      "resolved": "https://npm.pkg.github.com/download/@paulober/pyboard-serial-com/3.0.5/787825468ed2f25b3aa97d41e2f94287b4a8e9cf",
-      "integrity": "sha512-ApOg4kr7GXsxTXEzt2cmQ3lKrDYmk1ZOrzIdD9MuCXmEZrFBNQejVpxJmQvycU4Y5Vep7z7aENr7t/zuQ7V4gg==",
+      "version": "3.0.6",
+      "resolved": "https://npm.pkg.github.com/download/@paulober/pyboard-serial-com/3.0.6/e2910ac07f2b3a6c6e88bb2105594011db5f92f5",
+      "integrity": "sha512-s7Kji82jp+VTrdsdXOmECmeIrxFj04jAKuYGD06EVsgaDkj/q8DC4CRmCpXzr0aeIt1KW4WuojTIcwEiMgS69w==",
       "license": "Apache-2.0",
       "dependencies": {
         "uuid": "^9.0.1"
@@ -3884,9 +3884,9 @@
       }
     },
     "@paulober/pyboard-serial-com": {
-      "version": "3.0.5",
-      "resolved": "https://npm.pkg.github.com/download/@paulober/pyboard-serial-com/3.0.5/787825468ed2f25b3aa97d41e2f94287b4a8e9cf",
-      "integrity": "sha512-ApOg4kr7GXsxTXEzt2cmQ3lKrDYmk1ZOrzIdD9MuCXmEZrFBNQejVpxJmQvycU4Y5Vep7z7aENr7t/zuQ7V4gg==",
+      "version": "3.0.6",
+      "resolved": "https://npm.pkg.github.com/download/@paulober/pyboard-serial-com/3.0.6/e2910ac07f2b3a6c6e88bb2105594011db5f92f5",
+      "integrity": "sha512-s7Kji82jp+VTrdsdXOmECmeIrxFj04jAKuYGD06EVsgaDkj/q8DC4CRmCpXzr0aeIt1KW4WuojTIcwEiMgS69w==",
       "requires": {
         "uuid": "^9.0.1"
       }
diff --git a/package.json b/package.json
index 3a7aa2d..018575f 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "pico-w-go",
   "displayName": "MicroPico",
   "description": "Auto-completion, remote workspace and a REPL console integration for the Raspberry Pi Pico (W) with MicroPython firmware.",
-  "version": "3.7.3",
+  "version": "3.7.4",
   "publisher": "paulober",
   "license": "MPL-2.0",
   "homepage": "https://github.com/paulober/MicroPico/blob/main/README.md",
@@ -607,7 +607,7 @@
     "typescript": "^5.3.3"
   },
   "dependencies": {
-    "@paulober/pyboard-serial-com": "^3.0.5",
+    "@paulober/pyboard-serial-com": "^3.0.6",
     "axios": "^1.6.5",
     "fs-extra": "^11.2.0",
     "lodash": "^4.17.21",