diff --git a/docs/extensions.md b/docs/extensions.md
index 753c1b1ff8b..fad91868e95 100644
--- a/docs/extensions.md
+++ b/docs/extensions.md
@@ -1035,5 +1035,9 @@ Check out [the accessories pages on microbit.org](https://microbit.org/buy/acces
     "name": "Elecfreaks NeZha",
     "url": "/pkg/elecfreaks/pxt-nezha",
     "cardType": "package"
+}, {
+    "name": "Data Logger Bluetooth Service",
+    "url": "/pkg/bsiever/pxt-blelog",
+    "cardType": "package"
 }]
 ```
diff --git a/targetconfig.json b/targetconfig.json
index 61ccbd87a72..6872bf2d397 100644
--- a/targetconfig.json
+++ b/targetconfig.json
@@ -785,6 +785,7 @@
             "cytrontechnologies/pxt-rekabit-rbt-project-kit": { "tags": [ "Science" ] },
             "cytrontechnologies/pxt-motionbit": { "tags": [ "Robotics" ] },
             "joy-it/pxt-rb-joypi-advanced": { "tags": [ "Science" ] },
+            "bsiever/pxt-blelog": { "tags": [ "Software" ] },
             "bsiever/pxt-sen55": { "tags": [ "Science" ] },
             "climate-action-kits/pxt-fwd-edu": {},
             "elecfreaks/pxt-cutebot-pro": { "tags": [ "Robotics" ], "preferred": true }