diff --git a/README.md b/README.md
index c98dfaa..5b5b294 100644
--- a/README.md
+++ b/README.md
@@ -53,7 +53,7 @@ jobs:
       contents: read
     steps:
       - uses: actions/checkout@v4.2.2
-      - uses: DeterminateSystems/determinate-nix-action@main # or v3.6.1 to pin to a release
+      - uses: DeterminateSystems/determinate-nix-action@main # or v3.6.2 to pin to a release
       - run: nix build .
 ```
 
@@ -67,10 +67,10 @@ jobs:
 Unlike `DeterminateSystems/nix-installer-action`, we fully support explicit version pinning for maximum consistency.
 This Action is **automatically tagged** for every Determinate Nix release, giving you complete control over your CI environment:
 
-📍 Pinning to `DeterminateSystems/determinate-nix-action@v3.6.1` guarantees:
+📍 Pinning to `DeterminateSystems/determinate-nix-action@v3.6.2` guarantees:
 
 - Same `nix-installer-action` revision every time
-- Consistent Determinate Nix v3.6.1 installation
+- Consistent Determinate Nix v3.6.2 installation
 - Reproducible CI workflows, even years later
 
 ✨ Using `@main` instead? You'll:
@@ -112,7 +112,7 @@ updates:
 | `source-branch`         | The branch of `nix-installer` to use (conflicts with `source-tag`, `source-revision`, `source-pr`)                                                                                                                                                                             |          |                            |
 | `source-pr`             | The PR of `nix-installer` to use (conflicts with `source-tag`, `source-revision`, `source-branch`)                                                                                                                                                                             |          |                            |
 | `source-revision`       | The revision of `nix-installer` to use (conflicts with `source-tag`, `source-branch`, `source-pr`)                                                                                                                                                                             |          |                            |
-| `source-tag`            | The tag of `nix-installer` to use (conflicts with `source-revision`, `source-branch`, `source-pr`)                                                                                                                                                                             |          | `v3.6.1`                   |
+| `source-tag`            | The tag of `nix-installer` to use (conflicts with `source-revision`, `source-branch`, `source-pr`)                                                                                                                                                                             |          | `v3.6.2`                   |
 | `source-url`            | A URL pointing to a `nix-installer` executable                                                                                                                                                                                                                                 |          |                            |
 | `backtrace`             | The setting for `RUST_BACKTRACE` (see https://doc.rust-lang.org/std/backtrace/index.html#environment-variables)                                                                                                                                                                |          |                            |
 | `diagnostic-endpoint`   | Diagnostic endpoint url where the installer sends data to. To disable set this to an empty string.                                                                                                                                                                             |          | `-`                        |
diff --git a/action.yml b/action.yml
index 66529d1..40fb8a5 100644
--- a/action.yml
+++ b/action.yml
@@ -68,7 +68,7 @@
         "source-tag": {
             "description": "The tag of `nix-installer` to use (conflicts with `source-revision`, `source-branch`, `source-pr`)",
             "required": false,
-            "default": "v3.6.1"
+            "default": "v3.6.2"
         },
         "source-url": {
             "description": "A URL pointing to a `nix-installer` executable",
@@ -101,7 +101,7 @@
         "using": "composite",
         "steps": [
             {
-                "uses": "DeterminateSystems/nix-installer-action@4a562136e63e880cb5a5293b6bd1bd47e739028a",
+                "uses": "DeterminateSystems/nix-installer-action@999d616271516551cacca0c8b34a02e94d4f79e8",
                 "with": {
                     "extra-conf": "${{ inputs.extra-conf }}",
                     "github-server-url": "${{ inputs.github-server-url }}",
diff --git a/flake.lock b/flake.lock
index e527aac..b1e78e6 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,12 +2,12 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1747744144,
-        "narHash": "sha256-W7lqHp0qZiENCDwUZ5EX/lNhxjMdNapFnbErcbnP11Q=",
-        "rev": "2795c506fe8fb7b03c36ccb51f75b6df0ab2553f",
-        "revCount": 803506,
+        "lastModified": 1748693115,
+        "narHash": "sha256-StSrWhklmDuXT93yc3GrTlb0cKSS0agTAxMGjLKAsY8=",
+        "rev": "910796cabe436259a29a72e8d3f5e180fc6dfacc",
+        "revCount": 808478,
         "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.803506%2Brev-2795c506fe8fb7b03c36ccb51f75b6df0ab2553f/0196f0ab-a5df-7f4a-ab77-08177eaa0159/source.tar.gz"
+        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.808478%2Brev-910796cabe436259a29a72e8d3f5e180fc6dfacc/01972ad6-3b3d-7826-b788-216d339063fe/source.tar.gz"
       },
       "original": {
         "type": "tarball",
diff --git a/tools/state.json b/tools/state.json
index 8fe660b..0cc7f64 100644
--- a/tools/state.json
+++ b/tools/state.json
@@ -1,5 +1,5 @@
 {
-  "nix_installer_action_revision": "4a562136e63e880cb5a5293b6bd1bd47e739028a",
-  "determinate_nix_tag": "v3.6.1",
+  "nix_installer_action_revision": "999d616271516551cacca0c8b34a02e94d4f79e8",
+  "determinate_nix_tag": "v3.6.2",
   "checkout_action_tag": "v4.2.2"
 }