diff --git a/Dockerfile b/Dockerfile
index 5dd4dbf..1daeecb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM rust:1.86-alpine AS chef
+FROM --platform=$BUILDPLATFORM rust:1.87-alpine AS chef
 
 ARG TARGETPLATFORM
 ARG BUILDPLATFORM
@@ -42,5 +42,7 @@ FROM scratch
 COPY --from=builder /usr/local/cargo/bin/rustical /usr/local/bin/rustical
 CMD ["/usr/local/bin/rustical"]
 
+ENV RUSTICAL_DATA_STORE__SQLITE__DB_URL: /var/lib/rustical/db.sqlite3
+
 LABEL org.opencontainers.image.authors="Lennart K github.com/lennart-k"
 EXPOSE 4000
diff --git a/docs/installation.md b/docs/installation.md
index 6b642c7..9f191c8 100644
--- a/docs/installation.md
+++ b/docs/installation.md
@@ -1,11 +1,5 @@
 # Installation
 
-## Manual
-
-```sh
-cargo install --locked --git https://github.com/lennart-k/rustical
-```
-
 ## Docker
 
 ```sh
@@ -85,3 +79,9 @@ Since push messages are currently not encrypted you might potentially want to en
 # Must strictly be the URL origin (so no trailing slashes)
 allowed_push_servers = ["https://your-instance-ntfy.sh"]
 ```
+
+## Manual
+
+```sh
+cargo install --locked --git https://github.com/lennart-k/rustical
+```