diff --git a/tools/state.json b/tools/state.json
index 2ab2cfa..e188ce7 100644
--- a/tools/state.json
+++ b/tools/state.json
@@ -1,5 +1,5 @@
 {
-  "nix_installer_action_revision": "1d87d45818068401a10cf16bdc5f00b24994a83f",
-  "determinate_nix_tag": "v3.21.1",
-  "checkout_action_tag": "v6.0.3"
+  "nix_installer_action_revision": "a7ad9c4f0c65208097f4d34f3cfa1913b80cce5c",
+  "determinate_nix_tag": "v3.21.2",
+  "checkout_action_tag": "v7.0.0"
 }