diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0d653f3..cd55f26 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,12 +30,12 @@ jobs:
     steps:
       # Third-party actions are pinned by SHA, with the tag in a trailing
       # comment so the version is still readable.
-      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       # Reads .mise.toml, which is where bun's version is pinned -- the same
       # arrangement the four sibling -web repos use. This repository was the odd
       # one out on pnpm with no .mise.toml at all.
-      - uses: jdx/mise-action@c37c93293d6b742fc901e1406b8f764f6fb19dac # v2
+      - uses: jdx/mise-action@9e7f7633ff6f6d6048a9418a68d48f288f50eb14 # v4.2.3
 
       - name: Build
         uses: ./.github/actions/build