diff --git a/manifests/fuel-core-0.20.8-nightly-2023-10-30.nix b/manifests/fuel-core-0.20.8-nightly-2023-10-30.nix
new file mode 100644
index 00000000..4376cfaa
--- /dev/null
+++ b/manifests/fuel-core-0.20.8-nightly-2023-10-30.nix
@@ -0,0 +1,8 @@
+{
+  pname = "fuel-core";
+  version = "0.20.8";
+  date = "2023-10-30";
+  url = "https://github.com/fuellabs/fuel-core";
+  rev = "0ecc88b2aad32a92672fcbb89d5e4cee46d79fa5";
+  sha256 = "sha256-Ajhiw0vVW8Bl5tEgZ+z6HOJ/AUiER9uRjt9EgmGG3X8=";
+}
diff --git a/manifests/fuel-core-client-0.20.8-nightly-2023-10-30.nix b/manifests/fuel-core-client-0.20.8-nightly-2023-10-30.nix
new file mode 100644
index 00000000..79a4f3ba
--- /dev/null
+++ b/manifests/fuel-core-client-0.20.8-nightly-2023-10-30.nix
@@ -0,0 +1,8 @@
+{
+  pname = "fuel-core-client";
+  version = "0.20.8";
+  date = "2023-10-30";
+  url = "https://github.com/fuellabs/fuel-core";
+  rev = "0ecc88b2aad32a92672fcbb89d5e4cee46d79fa5";
+  sha256 = "sha256-Ajhiw0vVW8Bl5tEgZ+z6HOJ/AUiER9uRjt9EgmGG3X8=";
+}