diff --git a/.gitea/workflows/pr-docker-deploy.yml b/.gitea/workflows/pr-docker-deploy.yml
index b6ef233..278957e 100644
--- a/.gitea/workflows/pr-docker-deploy.yml
+++ b/.gitea/workflows/pr-docker-deploy.yml
@@ -10,7 +10,7 @@ on:
       - "**/docker-compose.yml"
 
 env:
-  HC_VAULT_VERSION: "1.21.2"
+  HC_VAULT_VERSION: "1.21.3"
   TEA_VERSION: "0.10.1"
 
 jobs:
diff --git a/.gitea/workflows/renovate-pr-deploy.yml b/.gitea/workflows/renovate-pr-deploy.yml
index d6db65e..202e74c 100644
--- a/.gitea/workflows/renovate-pr-deploy.yml
+++ b/.gitea/workflows/renovate-pr-deploy.yml
@@ -10,7 +10,7 @@ on:
       - "**/docker-compose.yml"
 
 env:
-  HC_VAULT_VERSION: "1.21.2"
+  HC_VAULT_VERSION: "1.21.3"
   VAULT_ADDR: ${{ secrets.TREZ_VAULT_ADDR }}
   VAULT_TOKEN: ${{ secrets.VAULT_GITEA_TOKEN }}