diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a67b1c5..fd88645 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
       # Installs prek from mise.toml; mise.lock pins its URL and checksum
       # (the action adds --locked). The mise binary itself is pinned here and
       # checked against mise's signed checksums.
-      - uses: jdx/mise-action@82a612c5ab8bcda7cc5db6b7e81a8e7584c3dc6e # v5.2.3
+      - uses: jdx/mise-action@f5be966e4a917d54244728e6a5fdcd1d93a35e6c # v5.2.6
         with:
           version: 2026.10.7
           cache: false