diff --git a/docs/content/en/contributing/development/environment.md b/docs/content/en/contributing/development/environment.md
index 1a81643d6..96fd84e29 100644
--- a/docs/content/en/contributing/development/environment.md
+++ b/docs/content/en/contributing/development/environment.md
@@ -21,7 +21,7 @@ In order to build and contribute to __Authelia__, you need to make sure the foll
 * General:
   * [git]
 * Backend Development:
-  * [go] *(v1.19 or greater)*
+  * [go] *(v1.20 or greater)*
   * [gcc]
 * Frontend Development
   * [Node.js] *(v18 or greater)*
diff --git a/docs/netlify.toml b/docs/netlify.toml
index a31a1275e..4acd8def8 100644
--- a/docs/netlify.toml
+++ b/docs/netlify.toml
@@ -5,7 +5,7 @@
 [build.environment]
   NODE_VERSION = "16.18.1"
   NPM_VERSION = "8.19.2"
-  GO_VERSION = "1.19.4"
+  GO_VERSION = "1.20.0"
 
 [context.production]
   command = "pnpm run build"
diff --git a/go.mod b/go.mod
index c2128d819..d599964d7 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/authelia/authelia/v4
 
-go 1.19
+go 1.20
 
 require (
 	github.com/Gurpartap/logrus-stack v0.0.0-20170710170904-89c00d8a28f4