chore(deps): bump debian (#2846)

Bumps debian from bookworm-20250630-slim to bookworm-20250721-slim.

---
updated-dependencies:
- dependency-name: debian
  dependency-version: bookworm-20250721-slim
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/Dockerfile b/Dockerfile
index 9f00ffea..8d14cdca 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,7 @@ RUN cargo chef cook --release --recipe-path recipe.json
 COPY . .
 RUN cargo build --release --bin atuin
 
-FROM debian:bookworm-20250630-slim AS runtime
+FROM debian:bookworm-20250721-slim AS runtime
 
 RUN useradd -c 'atuin user' atuin && mkdir /config && chown atuin:atuin /config
 # Install ca-certificates for webhooks to work