diff --git a/.github/workflows/agent-issue.yml b/.github/workflows/agent-issue.yml
index b219d6d..c771abb 100644
--- a/.github/workflows/agent-issue.yml
+++ b/.github/workflows/agent-issue.yml
@@ -8,7 +8,7 @@ jobs:
     - ubuntu-latest
     steps:
     - id: agent_secrets
-      uses: hashicorp/vault-action@v2
+      uses: hashicorp/vault-action@v4
       with:
         method: userpass
         password: ${{ secrets.VAULT_PASSWORD }}
diff --git a/.github/workflows/agent-markdown.yml b/.github/workflows/agent-markdown.yml
index bf01e4f..943a4ff 100644
--- a/.github/workflows/agent-markdown.yml
+++ b/.github/workflows/agent-markdown.yml
@@ -4,7 +4,7 @@ jobs:
     - ubuntu-latest
     steps:
     - id: agent_secrets
-      uses: hashicorp/vault-action@v2
+      uses: hashicorp/vault-action@v4
       with:
         method: userpass
         password: ${{ secrets.VAULT_PASSWORD }}
diff --git a/.github/workflows/changelog.yml b/.github/workflows/changelog.yml
index 7a65072..82507b7 100644
--- a/.github/workflows/changelog.yml
+++ b/.github/workflows/changelog.yml
@@ -5,7 +5,7 @@ jobs:
     - ubuntu-latest
     steps:
     - id: gitea_secrets
-      uses: hashicorp/vault-action@v2
+      uses: hashicorp/vault-action@v4
       with:
         method: userpass
         password: ${{ secrets.VAULT_PASSWORD }}
diff --git a/.github/workflows/issue-agent.yml b/.github/workflows/issue-agent.yml
index e20d271..6f97366 100644
--- a/.github/workflows/issue-agent.yml
+++ b/.github/workflows/issue-agent.yml
@@ -8,7 +8,7 @@ jobs:
     - ubuntu-latest
     steps:
     - id: agent_secrets
-      uses: hashicorp/vault-action@v2
+      uses: hashicorp/vault-action@v4
       with:
         method: userpass
         password: ${{ secrets.VAULT_PASSWORD }}
@@ -16,7 +16,7 @@ jobs:
         url: ${{ secrets.VAULT_ADDR }}
         username: ${{ secrets.VAULT_USERNAME }}
     - id: gitea_secrets
-      uses: hashicorp/vault-action@v2
+      uses: hashicorp/vault-action@v4
       with:
         method: userpass
         password: ${{ secrets.VAULT_PASSWORD }}