diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index aae931499..50db58181 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -400,7 +400,7 @@ jobs:
           submodules: true
 
       - name: Install just
-        uses: taiki-e/install-action@c0dee14250395ae6b1754a99f67c1d693138b102  #v2.58.30
+        uses: taiki-e/install-action@522492a8c115f1b6d4d318581f09638e9442547b  #v2.62.21
         with:
           tool: just
 
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e0d4b4e0c..a706d60fa 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -60,7 +60,7 @@ jobs:
           changes_archive_dir: .changes_archive
 
       - name: Install just
-        uses: taiki-e/install-action@c0dee14250395ae6b1754a99f67c1d693138b102  #v2.58.30
+        uses: taiki-e/install-action@522492a8c115f1b6d4d318581f09638e9442547b  #v2.62.21
         with:
           tool: just
 
@@ -152,7 +152,7 @@ jobs:
 
 
       - name: Install just
-        uses: taiki-e/install-action@c0dee14250395ae6b1754a99f67c1d693138b102  #v2.58.30
+        uses: taiki-e/install-action@522492a8c115f1b6d4d318581f09638e9442547b  #v2.62.21
         with:
           tool: just