diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f4e2a90..c205cdce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 ## Unreleased
 
+## v180 (2023-09-18)
+* Add go1.19.13
+* Add go1.20.8
+* go1.19 defaults to go1.19.13
+* go1.20 defaults to go1.20.8
+
 ## v179 (2023-09-18)
 * Add go1.21.1
 * go1.21 defaults to go1.21.1
diff --git a/data.json b/data.json
index 8ce97323..f2f5ac07 100644
--- a/data.json
+++ b/data.json
@@ -4,9 +4,9 @@
     "VersionExpansion": {
       "go1.21": "go1.21.1",
       "go1.20.0": "go1.20",
-      "go1.20": "go1.20.7",
+      "go1.20": "go1.20.8",
       "go1.19.0": "go1.19",
-      "go1.19": "go1.19.12",
+      "go1.19": "go1.19.13",
       "go1.18.0": "go1.18",
       "go1.18": "go1.18.10",
       "go1.17.0": "go1.17",
@@ -130,8 +130,8 @@
       "go1.16.15.linux-amd64.tar.gz",
       "go1.17.13.linux-amd64.tar.gz",
       "go1.18.10.linux-amd64.tar.gz",
-      "go1.19.12.linux-amd64.tar.gz",
-      "go1.20.7.linux-amd64.tar.gz",
+      "go1.19.13.linux-amd64.tar.gz",
+      "go1.20.8.linux-amd64.tar.gz",
       "go1.21.1.linux-amd64.tar.gz",
       "go1.4.3.linux-amd64.tar.gz",
       "go1.6.4.linux-amd64.tar.gz",
diff --git a/files.json b/files.json
index 3164f7c1..94f3ed24 100644
--- a/files.json
+++ b/files.json
@@ -695,6 +695,10 @@
     "SHA": "48e4fcfb6abfdaa01aaf1429e43bdd49cea5e4687bd5f5b96df1e193fcfd3e7e",
     "URL": "https://dl.google.com/go/go1.19.12.linux-amd64.tar.gz"
   },
+  "go1.19.13.linux-amd64.tar.gz": {
+    "SHA": "4643d4c29c55f53fa0349367d7f1bb5ca554ea6ef528c146825b0f8464e2e668",
+    "URL": "https://dl.google.com/go/go1.19.13.linux-amd64.tar.gz"
+  },
   "go1.19.2.linux-amd64.tar.gz": {
     "SHA": "5e8c5a74fe6470dd7e055a461acda8bb4050ead8c2df70f227e3ff7d8eb7eeb6",
     "URL": "https://dl.google.com/go/go1.19.2.linux-amd64.tar.gz"
@@ -771,6 +775,10 @@
     "SHA": "f0a87f1bcae91c4b69f8dc2bc6d7e6bfcd7524fceec130af525058c0c17b1b44",
     "URL": "https://dl.google.com/go/go1.20.7.linux-amd64.tar.gz"
   },
+  "go1.20.8.linux-amd64.tar.gz": {
+    "SHA": "cc97c28d9c252fbf28f91950d830201aa403836cbed702a05932e63f7f0c7bc4",
+    "URL": "https://dl.google.com/go/go1.20.8.linux-amd64.tar.gz"
+  },
   "go1.20.linux-amd64.tar.gz": {
     "SHA": "5a9ebcc65c1cce56e0d2dc616aff4c4cedcfbda8cc6f0288cc08cda3b18dcbf1",
     "URL": "https://dl.google.com/go/go1.20.linux-amd64.tar.gz"