diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index f9bb82598f..d924cdba4f 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -6,7 +6,7 @@
 		"dockerfile": "Dockerfile",
 		"args": {
 			// Update the VARIANT arg to pick a version of Go
-			"VARIANT": "1.22",
+			"VARIANT": "1.23",
 			// Options
 			"INSTALL_NODE": "false",
 			"NODE_VERSION": "lts/*"
diff --git a/go.mod b/go.mod
index db378338fe..46a6171859 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/prebid/prebid-server/v3
 
-go 1.21
+go 1.23
 
 retract v3.0.0 // Forgot to update major version in import path and module name