diff --git a/flake.lock b/flake.lock
index 1e12d05..37fb643 100644
--- a/flake.lock
+++ b/flake.lock
@@ -3,37 +3,37 @@
     "determinate-nixd-aarch64-darwin": {
       "flake": false,
       "locked": {
-        "narHash": "sha256-MIKLhml2eTWjPh2Ih/OZs3dnxF1aSzyBFvXpFWfTNK4=",
+        "narHash": "sha256-GNBW3JQlaPp5QIvUSZnMfSbPhdEIWI5AQ4wiga/pb14=",
         "type": "file",
-        "url": "https://install.determinate.systems/determinate-nixd/tag/v3.21.6/macOS"
+        "url": "https://install.determinate.systems/determinate-nixd/tag/v3.21.7/macOS"
       },
       "original": {
         "type": "file",
-        "url": "https://install.determinate.systems/determinate-nixd/tag/v3.21.6/macOS"
+        "url": "https://install.determinate.systems/determinate-nixd/tag/v3.21.7/macOS"
       }
     },
     "determinate-nixd-aarch64-linux": {
       "flake": false,
       "locked": {
-        "narHash": "sha256-qdcBQyHqWLGmzkxd0SvmzMk/uyYwBQM0nHM7xCO6JLo=",
+        "narHash": "sha256-/lYx8SGAuuNw0V1nlhyuRym3tkZAH+Oj1/CUdzgz0+s=",
         "type": "file",
-        "url": "https://install.determinate.systems/determinate-nixd/tag/v3.21.6/aarch64-linux"
+        "url": "https://install.determinate.systems/determinate-nixd/tag/v3.21.7/aarch64-linux"
       },
       "original": {
         "type": "file",
-        "url": "https://install.determinate.systems/determinate-nixd/tag/v3.21.6/aarch64-linux"
+        "url": "https://install.determinate.systems/determinate-nixd/tag/v3.21.7/aarch64-linux"
       }
     },
     "determinate-nixd-x86_64-linux": {
       "flake": false,
       "locked": {
-        "narHash": "sha256-w0Gqbt+pZTY23spSwSs10AH+KNw9gR0L+u6htPy8BHo=",
+        "narHash": "sha256-3JrcXRdrFvWsll/cnPLxSjrud5z6iRpxWGv1f44Tfkg=",
         "type": "file",
-        "url": "https://install.determinate.systems/determinate-nixd/tag/v3.21.6/x86_64-linux"
+        "url": "https://install.determinate.systems/determinate-nixd/tag/v3.21.7/x86_64-linux"
       },
       "original": {
         "type": "file",
-        "url": "https://install.determinate.systems/determinate-nixd/tag/v3.21.6/x86_64-linux"
+        "url": "https://install.determinate.systems/determinate-nixd/tag/v3.21.7/x86_64-linux"
       }
     },
     "flake-compat": {
@@ -105,12 +105,12 @@
         "nixpkgs-regression": "nixpkgs-regression"
       },
       "locked": {
-        "lastModified": 1784106616,
-        "narHash": "sha256-XClT5utw1VcBFfd7pTQ6LZdRmAuorxsc0/s95T3VLx4=",
-        "rev": "8440685e1b5e6cd727315617ecb27ccee2623109",
-        "revCount": 26257,
+        "lastModified": 1784130988,
+        "narHash": "sha256-2/DfNkCVKAv/Zbj7bW+8+aH39Ybc5DE3OEUZCEzzqc4=",
+        "rev": "469a08e76a130e51b7a9f5df1fcc48b7d4d4cd42",
+        "revCount": 26267,
         "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/DeterminateSystems/nix-src/3.21.6/019f6532-a693-7f31-a3fe-ca371f2df783/source.tar.gz"
+        "url": "https://api.flakehub.com/f/pinned/DeterminateSystems/nix-src/3.21.7/019f66b5-938d-7930-9213-03e0658b3403/source.tar.gz"
       },
       "original": {
         "type": "tarball",
diff --git a/flake.nix b/flake.nix
index 67221ed..7d0b1cc 100644
--- a/flake.nix
+++ b/flake.nix
@@ -6,15 +6,15 @@
     nixpkgs.url = "https://flakehub.com/f/DeterminateSystems/nixpkgs-weekly/0.1";
 
     determinate-nixd-aarch64-linux = {
-      url = "https://install.determinate.systems/determinate-nixd/tag/v3.21.6/aarch64-linux";
+      url = "https://install.determinate.systems/determinate-nixd/tag/v3.21.7/aarch64-linux";
       flake = false;
     };
     determinate-nixd-x86_64-linux = {
-      url = "https://install.determinate.systems/determinate-nixd/tag/v3.21.6/x86_64-linux";
+      url = "https://install.determinate.systems/determinate-nixd/tag/v3.21.7/x86_64-linux";
       flake = false;
     };
     determinate-nixd-aarch64-darwin = {
-      url = "https://install.determinate.systems/determinate-nixd/tag/v3.21.6/macOS";
+      url = "https://install.determinate.systems/determinate-nixd/tag/v3.21.7/macOS";
       flake = false;
     };
   };