diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 7a24dc7..3e52138 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -3,7 +3,7 @@
 # Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
 #-------------------------------------------------------------------------------------------------------------
 
-FROM golang:1.17.3-buster
+FROM golang:1.20.5-buster
 
 # Avoid warnings by switching to noninteractive
 ENV DEBIAN_FRONTEND=noninteractive