diff --git a/config/config.json b/config/config.json
index d7b93d7..076ea5a 100644
--- a/config/config.json
+++ b/config/config.json
@@ -333,6 +333,7 @@
 		"go1.22.2",
 		"go1.22.3",
 		"go1.22.4",
+		"go1.23rc1",
 		"devel"
 	],
 	"SampleRate": 1,
@@ -340,6 +341,7 @@
 		{
 			"Name": "cmd/compile",
 			"Versions": [
+				"go1.23rc1",
 				"devel"
 			],
 			"Counters": [
@@ -359,6 +361,7 @@
 		{
 			"Name": "cmd/go",
 			"Versions": [
+				"go1.23rc1",
 				"devel"
 			],
 			"Counters": [
@@ -409,40 +412,9 @@
 				"v0.15.3-pre.1",
 				"v0.15.3-pre.2",
 				"v0.15.3",
-				"v0.15.4-pre.1",
-				"v0.15.4-pre.2",
-				"v0.15.4-pre.3",
-				"v0.15.4-pre.4",
-				"v0.15.4",
-				"v0.15.5-pre.1",
-				"v0.15.5-pre.2",
-				"v0.15.5-pre.3",
-				"v0.15.5-pre.4",
-				"v0.15.5",
-				"v0.15.6-pre.1",
-				"v0.15.6-pre.2",
-				"v0.15.6-pre.3",
-				"v0.15.6-pre.4",
-				"v0.15.6",
-				"v0.15.7-pre.1",
-				"v0.15.7-pre.2",
-				"v0.15.7-pre.3",
-				"v0.15.7-pre.4",
-				"v0.15.7",
-				"v0.15.8-pre.1",
-				"v0.15.8-pre.2",
-				"v0.15.8-pre.3",
-				"v0.15.8-pre.4",
-				"v0.15.8",
-				"v0.15.9-pre.1",
-				"v0.15.9-pre.2",
-				"v0.15.9-pre.3",
-				"v0.15.9-pre.4",
-				"v0.15.9",
 				"v0.16.0-pre.1",
 				"v0.16.0-pre.2",
 				"v0.16.0-pre.3",
-				"v0.16.0-pre.4",
 				"v0.16.0",
 				"v0.16.1-pre.1",
 				"v0.16.1-pre.2",
@@ -469,6 +441,11 @@
 				"v0.16.5-pre.3",
 				"v0.16.5-pre.4",
 				"v0.16.5",
+				"v0.16.6-pre.1",
+				"v0.16.6-pre.2",
+				"v0.16.6-pre.3",
+				"v0.16.6-pre.4",
+				"v0.16.6",
 				"v0.17.0-pre.1",
 				"v0.17.0-pre.2",
 				"v0.17.0-pre.3",
@@ -494,6 +471,11 @@
 				"v0.17.4-pre.3",
 				"v0.17.4-pre.4",
 				"v0.17.4",
+				"v0.17.5-pre.1",
+				"v0.17.5-pre.2",
+				"v0.17.5-pre.3",
+				"v0.17.5-pre.4",
+				"v0.17.5",
 				"v0.18.0-pre.1",
 				"v0.18.0-pre.2",
 				"v0.18.0-pre.3",
@@ -514,6 +496,31 @@
 				"v0.18.3-pre.3",
 				"v0.18.3-pre.4",
 				"v0.18.3",
+				"v0.18.4-pre.1",
+				"v0.18.4-pre.2",
+				"v0.18.4-pre.3",
+				"v0.18.4-pre.4",
+				"v0.18.4",
+				"v0.19.0-pre.1",
+				"v0.19.0-pre.2",
+				"v0.19.0-pre.3",
+				"v0.19.0-pre.4",
+				"v0.19.0",
+				"v0.19.1-pre.1",
+				"v0.19.1-pre.2",
+				"v0.19.1-pre.3",
+				"v0.19.1-pre.4",
+				"v0.19.1",
+				"v0.19.2-pre.1",
+				"v0.19.2-pre.2",
+				"v0.19.2-pre.3",
+				"v0.19.2-pre.4",
+				"v0.19.2",
+				"v0.19.3-pre.1",
+				"v0.19.3-pre.2",
+				"v0.19.3-pre.3",
+				"v0.19.3-pre.4",
+				"v0.19.3",
 				"v1.0.0-pre.1",
 				"v1.0.0-pre.2",
 				"v1.0.0-pre.3",