diff --git a/Dockerfile b/Dockerfile
index 813ca4c..f417d13 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.14-alpine
+FROM golang:1.15.3-alpine
 ENV GO111MODULE=on
 WORKDIR /go/src/github.com/systemli/prometheus-jitsi-meet-exporter
 ADD . /go/src/github.com/systemli/prometheus-jitsi-meet-exporter