diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index fdba51e..58fc45f 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -19,7 +19,7 @@ jobs:
       matrix:
         os: [ubuntu-latest]
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - uses: DeterminateSystems/nix-installer-action@main
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 813ea91..4fccfcc 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Install Determinate Nix
         uses: DeterminateSystems/determinate-nix-action@v3
       - uses: DeterminateSystems/magic-nix-cache-action@main
diff --git a/flake.lock b/flake.lock
index 5621db6..3e6ef33 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1771303851,
-        "narHash": "sha256-tgveHozOJ2D/mi3LxVy/FcmLFDlM5XKZxsNB2XpvzaM=",
+        "lastModified": 1787585894,
+        "narHash": "sha256-tp/kigWpoz0DUyDmbqVHLjZova3n98vn7R7HTRtjeWg=",
         "owner": "dwinkler1",
         "repo": "rixpkgs",
-        "rev": "af2dd3f7b4b172077747c0869d4e30702fb71b0e",
+        "rev": "5a76f5802a7728c62feff1399c7302b53276ed8f",
         "type": "github"
       },
       "original": {
diff --git a/versions/jgd.json b/versions/jgd.json
index 6281601..8b108ca 100644
--- a/versions/jgd.json
+++ b/versions/jgd.json
@@ -1,6 +1,6 @@
 {
     "owner": "grantmcdermott",
     "repo": "jgd",
-    "rev": "6a7b81cf22361366960f619fbbf46f893ab7583b",
-    "hash": "sha256-OXamYYwyr2RHwsPmXlWr4tMxsLIbaGG/sl7QNpDZTnQ="
+    "rev": "d5541dee61ca9f1d51a8cd47668b5f7d0eeb5e38",
+    "hash": "sha256-IxakwXckOTcr1TaJor2eqpkUSWwhfKx4C96TU/zIk0I="
 }