diff --git a/.github/workflows/buildkit.yml b/.github/workflows/buildkit.yml
index 072d9df61..5d1c43ae7 100644
--- a/.github/workflows/buildkit.yml
+++ b/.github/workflows/buildkit.yml
@@ -43,7 +43,7 @@ jobs:
       -
         name: Platforms matrix
         id: platforms
-        uses: docker/bake-action/subaction/matrix@6614cfa25eff9a0b2b2697efb0b6159e7680d584 # v7.2.0
+        uses: docker/bake-action/subaction/matrix@d3418bd7d0e9324001bca92fa8ba175ea7e6dc9b # v7.3.0
         with:
           target: release
           fields: platforms
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index e905bfec9..1912bf0a9 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -34,7 +34,7 @@ jobs:
       -
         name: Generate matrix
         id: generate
-        uses: docker/bake-action/subaction/matrix@6614cfa25eff9a0b2b2697efb0b6159e7680d584 # v7.2.0
+        uses: docker/bake-action/subaction/matrix@d3418bd7d0e9324001bca92fa8ba175ea7e6dc9b # v7.3.0
         with:
           target: validate
           fields: platforms