diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f74f47de..2cbd7d33 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        go: ["1.14", "1.15", "1.16"]
+        go: ["1.15", "1.16", "1.17"]
 
     steps:
     - uses: actions/checkout@v2
diff --git a/Makefile b/Makefile
index 9e7d13cd..ce4e5ba6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 
-BASE_IMAGE = amd64/golang:1.15-alpine3.12
+BASE_IMAGE = amd64/golang:1.17-alpine3.12
 LINT_IMAGE = golangci/golangci-lint:v1.38.0
 
 .PHONY: $(shell ls)
diff --git a/README.md b/README.md
index 35f37211..ed2baa0e 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 
 RTSP 1.0 client and server library for the Go programming language, written for [rtsp-simple-server](https://github.com/aler9/rtsp-simple-server).
 
-Go ≥ 1.14 is required.
+Go ≥ 1.15 is required.
 
 Features:
 
diff --git a/go.mod b/go.mod
index ef7e3fb1..98e91d9c 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/aler9/gortsplib
 
-go 1.14
+go 1.15
 
 require (
 	github.com/icza/bitio v1.0.0