diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 365ea97..93e8251 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -12,7 +12,7 @@ jobs:
     - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
     - name: Install Composer dependencies
-      uses: ramsey/composer-install@5c2bcf28d7b060ef3c601d7b476d5430a7b46c27 # v4
+      uses: ramsey/composer-install@26d8a556604053a9612623447203a691f406fbe6 # v4
       with:
         composer-options: "--no-dev"
 
diff --git a/.github/workflows/wordpress-cs-check.yml b/.github/workflows/wordpress-cs-check.yml
index f238ffe..c169fc8 100644
--- a/.github/workflows/wordpress-cs-check.yml
+++ b/.github/workflows/wordpress-cs-check.yml
@@ -19,7 +19,7 @@ jobs:
           tools: cs2pr
 
       - name: Install Composer dependencies
-        uses: "ramsey/composer-install@5c2bcf28d7b060ef3c601d7b476d5430a7b46c27" # v4
+        uses: "ramsey/composer-install@26d8a556604053a9612623447203a691f406fbe6" # v4
         with:
           # Bust the cache at least once a month - output format: YYYY-MM.
           custom-cache-suffix: $(date -u "+%Y-%m")
diff --git a/.github/workflows/wordpress-plugin-check.yml b/.github/workflows/wordpress-plugin-check.yml
index 26c75f7..94c5eb2 100644
--- a/.github/workflows/wordpress-plugin-check.yml
+++ b/.github/workflows/wordpress-plugin-check.yml
@@ -11,7 +11,7 @@ jobs:
       uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
     - name: Install Composer dependencies
-      uses: ramsey/composer-install@5c2bcf28d7b060ef3c601d7b476d5430a7b46c27 # v4
+      uses: ramsey/composer-install@26d8a556604053a9612623447203a691f406fbe6 # v4
       with:
         composer-options: "--no-dev"