diff --git a/README.md b/README.md
index 90ace77..b670d9a 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,16 @@ GitHub Actions for running [CodSpeed](https://codspeed.io) in your CI.
     # ⚠️ WARNING: if you use `defaults.run.working-directory`, you must still set this parameter.
     working-directory: ""
 
+    # [OPTIONAL]
+    # Comma-separated list of instruments to enable. Possible values: mongodb.
+    instruments: ""
+
+    # [OPTIONAL]
+    # The name of the environment variable that contains the MongoDB URI to patch.
+    # If not provided, user will have to provide it dynamically through a CodSpeed integration.
+    # Only used if the `mongodb` instrument is enabled.
+    mongo_uri_env_name: ""
+
     # [OPTIONAL]
     # A custom upload url, only if you are using an on premise CodSpeed instance
     upload-url: ""
diff --git a/action.yml b/action.yml
index 17cb80b..92681e5 100644
--- a/action.yml
+++ b/action.yml
@@ -27,6 +27,17 @@ inputs:
     default: "2.0.3"
     required: true
 
+  instruments:
+    description: |
+      Comma separated list of instruments to enable. The following instruments are available:
+      - `mongodb`: MongoDB instrumentation, requires the MongoDB instrument to be enabled for the organization in CodSpeed
+    required: false
+  mongo-uri-env-name:
+    description: |
+      The name of the environment variable containing the MongoDB URI. Requires the `mongodb` instrument to be activated in `instruments`.
+      If the instrumentation is enabled and this value is not set, the user will need to dynamically provide the MongoDB URI to the CodSpeed runner.
+    required: false
+
 runs:
   using: "composite"
   steps:
@@ -45,6 +56,12 @@ runs:
         if [ -n "${{ inputs.upload-url }}" ]; then
           RUNNER_ARGS="$RUNNER_ARGS --upload-url=${{ inputs.upload-url }}"
         fi
+        if [ -n "${{ inputs.instruments }}" ]; then
+          RUNNER_ARGS="$RUNNER_ARGS --instruments=${{ inputs.instruments }}"
+        fi
+        if [ -n "${{ inputs.mongo-uri-env-name }}" ]; then
+          RUNNER_ARGS="$RUNNER_ARGS --mongo-uri-env-name=${{ inputs.mongo-uri-env-name }}"
+        fi
 
         # Install the CodSpeedHQ/runner
         head_status=$(curl -I -fsSL -w "%{http_code}" -o /dev/null https://github.com/CodSpeedHQ/runner/releases/download/v${{ inputs.runner-version }}/codspeed-runner-installer.sh)