diff --git a/package-lock.json b/package-lock.json
index 8c29ea0c..5ae0dc81 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3538,9 +3538,9 @@
       "dev": true
     },
     "standard-version": {
-      "version": "9.3.0",
-      "resolved": "https://registry.npmjs.org/standard-version/-/standard-version-9.3.0.tgz",
-      "integrity": "sha512-cYxxKXhYfI3S9+CA84HmrJa9B88H56V5FQ302iFF2TNwJukJCNoU8FgWt+11YtwKFXRkQQFpepC2QOF7aDq2Ow==",
+      "version": "9.3.1",
+      "resolved": "https://registry.npmjs.org/standard-version/-/standard-version-9.3.1.tgz",
+      "integrity": "sha512-5qMxXw/FxLouC5nANyx/5RY1kiorJx9BppUso8gN07MG64q2uLRmrPb4KfXp3Ql4s/gxjZwZ89e0FwxeLubGww==",
       "dev": true,
       "requires": {
         "chalk": "^2.4.2",
diff --git a/package.json b/package.json
index 75f6c513..406ab377 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "lint-staged": "10.5.4",
     "npm-run-all": "4.1.5",
     "prettier": "2.3.2",
-    "standard-version": "9.3.0",
+    "standard-version": "9.3.1",
     "ts-node": "9.1.1",
     "typescript": "4.3.5"
   }
diff --git a/src/docker.ts b/src/docker.ts
index 558bed39..2ac18703 100644
--- a/src/docker.ts
+++ b/src/docker.ts
@@ -1,7 +1,7 @@
 class Docker {
   readonly repository = 'renovate/renovate';
   // renovate: datasource=docker depName=renovate/renovate versioning=docker
-  readonly tag = '25.56.8-slim';
+  readonly tag = '25.56.9-slim';
   readonly tagSuffix = '-slim';
 
   image(): string {