diff --git a/go.mod b/go.mod
new file mode 100644
index 000000000..684133827
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,62 @@
+module github.com/laszlocph/woodpecker
+
+go 1.12
+
+require (
+	code.gitea.io/sdk v0.0.0-20170506013721-8cff72208aa4
+	github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78
+	github.com/Sirupsen/logrus v0.10.0
+	github.com/beorn7/perks v0.0.0-20160804104726-4c0e84591b9a
+	github.com/coreos/go-semver v0.0.0-20170209201757-5e3acbb5668c
+	github.com/dgrijalva/jwt-go v0.0.0-20150904212456-c1da56349675
+	github.com/dimfeld/httptreemux v0.0.0-20170728181113-4faa6bbd32f9
+	github.com/docker/docker v0.0.0-20170124170827-f645ffca04ab
+	github.com/docker/go-units v0.3.0
+	github.com/docker/libcompose v0.0.0-20170210184346-1c4bd4542afb
+	github.com/drone/envsubst v0.0.0-20181018144617-15e3f9b7e163
+	github.com/drone/expr v0.0.0-20170909010628-72f4df4a266b
+	github.com/drone/signal v0.0.0-20170915013802-ac5d07ef1315
+	github.com/franela/goblin v0.0.0-20160123211154-889391d73023
+	github.com/ghodss/yaml v0.0.0-20161207003320-04f313413ffd
+	github.com/gin-gonic/contrib v0.0.0-20150815172543-14f66d54cdb9
+	github.com/gin-gonic/gin v0.0.0-20160130002857-3d002e382355
+	github.com/go-sql-driver/mysql v1.3.0
+	github.com/gogits/go-gogs-client v0.0.0-20160212212711-d584b1e0fb4d
+	github.com/golang/protobuf v0.0.0-20190318194812-d3c38a4eb497
+	github.com/google/go-github v0.0.0-20151120211125-47f2593dad19
+	github.com/google/go-querystring v0.0.0-20140906084135-d8840cbb2baa
+	github.com/gorilla/securecookie v0.0.0-20140409111100-1b0c7f6e9ab3
+	github.com/gorilla/websocket v1.0.0
+	github.com/jackspirou/syscerts v0.0.0-20160531025014-b68f5469dff1
+	github.com/joho/godotenv v0.0.0-20150907010228-4ed13390c0ac
+	github.com/kr/pretty v0.0.0-20160708215748-737b74a46c4b
+	github.com/kr/text v0.0.0-20160504234017-7cafcd837844
+	github.com/laszlocph/woodpecker-ui v0.0.0-20190724123035-653e49c05045
+	github.com/lib/pq v0.0.0-20151015211310-83c4f410d0ae
+	github.com/lucas-clemente/quic-go v0.0.0-20170724161430-ab2bee400206
+	github.com/manucorporat/sse v0.0.0-20160126180136-ee05b128a739
+	github.com/mattn/go-sqlite3 v0.0.0-20170901084005-05548ff55570
+	github.com/matttproud/golang_protobuf_extensions v1.0.1
+	github.com/mrjones/oauth v0.0.0-20160405235802-31f1e8e5addd
+	github.com/prometheus/client_golang v0.0.0-20190528132958-f0a455664ecb
+	github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90
+	github.com/prometheus/common v0.4.1
+	github.com/prometheus/procfs v0.0.1
+	github.com/rs/zerolog v0.0.0-20170911215232-9d194eb6f50e
+	github.com/russross/meddler v0.0.0-20130919212315-308c3d0e5e45
+	github.com/sourcegraph/jsonrpc2 v0.0.0-20170220125533-277d2464cfb1
+	github.com/stretchr/testify v0.0.0-20160129193106-9f9027faeb0d
+	github.com/tevino/abool v0.0.0-20160628101133-3c25f2fe7cd0
+	github.com/urfave/cli v0.0.0-20190203184040-693af58b4d51
+	golang.org/x/crypto v0.0.0-20180112200814-13931e22f9e7
+	golang.org/x/net v0.0.0-20170721033204-ab5485076ff3
+	golang.org/x/oauth2 v0.0.0-20160121061903-8a57ed94ffd4
+	golang.org/x/sync v0.0.0-20161206014632-450f422ab23c
+	golang.org/x/sys v0.0.0-20160415135844-f64b50fbea64
+	golang.org/x/text v0.0.0-20170627122817-6353ef0f9243
+	google.golang.org/appengine v1.5.0
+	google.golang.org/genproto v0.0.0-20170531203552-aa2eb687b4d3
+	google.golang.org/grpc v0.0.0-20170626232044-9cb02b885b41
+	gopkg.in/go-playground/validator.v8 v8.17.1
+	gopkg.in/yaml.v2 v2.0.0-20150119185552-5d6f7e02b7cd
+)