diff --git a/Pipfile b/Pipfile
index 5fa5448..05a874a 100644
--- a/Pipfile
+++ b/Pipfile
@@ -7,6 +7,7 @@ name = "pypi"
 flask = "*"
 github-webhook = "*"
 waitress = "*"
+sentry-sdk = {extras = ["flask"], version = "*"}
 
 [dev-packages]
 black = "*"
diff --git a/Pipfile.lock b/Pipfile.lock
index ac05049..ff36693 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "87415b65be9abd963650b4ec4d7629d9b3798b85b1b1f815b7814d0777c5c759"
+            "sha256": "58c4cc1fbede1ecde2fdcb0ab61f0fc0e69181d19efded93bc76229f761814ac"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -16,6 +16,20 @@
         ]
     },
     "default": {
+        "blinker": {
+            "hashes": [
+                "sha256:471aee25f3992bd325afa3772f1063dbdbbca947a041b8b89466dc00d606f8b6"
+            ],
+            "markers": "extra == 'flask'",
+            "version": "==1.4"
+        },
+        "certifi": {
+            "hashes": [
+                "sha256:339dc09518b07e2fa7eda5450740925974815557727d6bd35d319c1524a04a4c",
+                "sha256:6d58c986d22b038c8c0df30d639f23a3e6d172a05c3583e766f4c0b785c0986a"
+            ],
+            "version": "==2018.10.15"
+        },
         "click": {
             "hashes": [
                 "sha256:2335065e6395b9e67ca716de5f7526736bfa6ceead690adf616d925bdc622b13",
@@ -41,10 +55,10 @@
         },
         "itsdangerous": {
             "hashes": [
-                "sha256:a7de3201740a857380421ef286166134e10fe58846bcefbc9d6424a69a0b99ec",
-                "sha256:aca4fc561b7671115a2156f625f2eaa5e0e3527e0adf2870340e7968c0a81f85"
+                "sha256:321b033d07f2a4136d3ec762eac9f16a10ccd60f53c0c91af90217ace7ba1f19",
+                "sha256:b12271b2047cb23eeb98c8b5622e2e5c5e9abd9784a153e9d8ef9cb4dd09d749"
             ],
-            "version": "==1.0.0"
+            "version": "==1.1.0"
         },
         "jinja2": {
             "hashes": [
@@ -59,6 +73,17 @@
             ],
             "version": "==1.0"
         },
+        "sentry-sdk": {
+            "extras": [
+                "flask"
+            ],
+            "hashes": [
+                "sha256:9161ccee9cc714ca205d42e252eddbc9ed89152bf09cac099143835486f5e7a4",
+                "sha256:c18552010648e6303b557310dc6e4babda3c942c6e4145995699547c64d3982f"
+            ],
+            "index": "pypi",
+            "version": "==0.5.1"
+        },
         "six": {
             "hashes": [
                 "sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9",
@@ -66,6 +91,13 @@
             ],
             "version": "==1.11.0"
         },
+        "urllib3": {
+            "hashes": [
+                "sha256:41c3db2fc01e5b907288010dec72f9d0a74e37d6994e6eb56849f59fea2265ae",
+                "sha256:8819bba37a02d143296a4d032373c4dd4aca11f6d4c9973335ca75f9c8475f59"
+            ],
+            "version": "==1.24"
+        },
         "waitress": {
             "hashes": [
                 "sha256:40b0f297a7f3af61fbfbdc67e59090c70dc150a1601c39ecc9f5f1d283fb931b",
diff --git a/app/config.py b/app/config.py
index 284f54d..60a8656 100644
--- a/app/config.py
+++ b/app/config.py
@@ -1,3 +1,5 @@
 import os
 
 GITHUB_WEBHOOK_SECRET = os.environ.get("GITHUB_WEBHOOK_SECRET")
+
+SENTRY_DSN = os.environ.get("SENTRY_DSN")
diff --git a/app/server.py b/app/server.py
index 33413c8..ad26e14 100644
--- a/app/server.py
+++ b/app/server.py
@@ -1,13 +1,18 @@
 #!/usr/bin/env python3
 import logging
 
+import sentry_sdk
 from flask import Flask, abort, jsonify
 from github_webhook import Webhook
+from sentry_sdk.integrations.flask import FlaskIntegration
 
 from . import config
 
 logging.basicConfig(level=logging.INFO)
 
+if config.SENTRY_DSN:
+    sentry_sdk.init(dsn=config, integrations=[FlaskIntegration()])
+
 app = Flask(__name__)
 webhook = Webhook(app, secret=config.GITHUB_WEBHOOK_SECRET)