diff --git a/.gitignore b/.gitignore
index 1385cab5a..63fd5cf61 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,4 @@ data/
 **/*.safetensor
 **/*.json
 notes.md
+etc/
diff --git a/applications/datamanager/Dockerfile b/applications/datamanager/Dockerfile
index eb76a85bf..b953e71b0 100644
--- a/applications/datamanager/Dockerfile
+++ b/applications/datamanager/Dockerfile
@@ -30,6 +30,10 @@ RUN --mount=type=cache,target=/usr/local/cargo/registry \
     --mount=type=cache,target=/app/target \
     cargo chef cook --release --recipe-path recipe.json
 
+COPY Cargo.toml Cargo.lock ./
+
+COPY applications/datamanager/Cargo.toml ./applications/datamanager/Cargo.toml
+
 COPY applications/datamanager/src/ applications/datamanager/src/
 
 RUN --mount=type=cache,target=/usr/local/cargo/registry \