diff --git a/Cargo.lock b/Cargo.lock
index 13586a0..783a1f0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -341,7 +341,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -1071,14 +1071,14 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
 name = "rustls"
-version = "0.23.43"
+version = "0.23.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0283386ce02abc0151e1761d08802dfe86c173b0b494af5cbc086574e453da06"
+checksum = "0d41d731c7d2f962d1ccc364cec258de3c0e93b38c2fb3ba97ac74513048d634"
 dependencies = [
  "aws-lc-rs",
  "log",
@@ -1267,7 +1267,7 @@ dependencies = [
  "getrandom 0.4.3",
  "once_cell",
  "rustix",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
diff --git a/example/Dockerfile b/example/Dockerfile
index 1acf122..75fe8ab 100644
--- a/example/Dockerfile
+++ b/example/Dockerfile
@@ -1,9 +1,9 @@
-FROM rust:1.99-bookworm@sha256:114c7a4425406451c2866b6aafe69fe29b1b298832db1277d411ac73c82d04d6 AS build
+FROM rust:1.99-trixie@sha256:6ff07edce8775d0f64be7aba9197229407301bddf2054d62c27b541a6238a181 AS build
 WORKDIR /src
 COPY . .
 RUN cargo build --release -p example-function
 
-FROM gcr.io/distroless/cc-debian12@sha256:e5d81ddde149641e2a9ba55be4545bc125c67de07508b03ba4c22e6eb0ded5aa AS image
+FROM gcr.io/distroless/cc-debian13@sha256:159783207c2cd44c2aa5715961d13c8612368ac9bd450f887e3f08fc8ea461e3 AS image
 COPY --from=build /src/target/release/example-function /usr/local/bin/function
 EXPOSE 9443
 USER nonroot:nonroot
diff --git a/renovate.json b/renovate.json
index 573fe28..a673775 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,6 +1,14 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": ["config:recommended", "docker:pinDigests", "helpers:pinGitHubActionDigests"],
+  "packageRules": [
+    {
+      "description": "Update the example function's build and runtime images in one PR",
+      "matchManagers": ["dockerfile"],
+      "matchFileNames": ["example/Dockerfile"],
+      "groupName": "example function images"
+    }
+  ],
   "customManagers": [
     {
       "customType": "regex",