diff --git a/.gitignore b/.gitignore
index d2affd3..75ace24 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,4 @@
 deps/
 target/
 test-data/target/*
-Cargo.lock
 __pycache__
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..163d623
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,387 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
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+ "humantime",
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+
+[[package]]
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+ "zerocopy",
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+ "byteorder",
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diff --git a/Makefile b/Makefile
index 94a497f..72202e0 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@ arm:
 
 toltec:
 	mkdir -p deps
-	podman run --name remarkable-build -v deps:/root/.cargo/registry -v .:/project --rm -it  ghcr.io/toltec-dev/rust:v2.1 make -C /project toltec-internal
+	podman run --name remarkable-build -v deps:/root/.cargo/registry -v .:/project --rm -it  ghcr.io/toltec-dev/rust:v2.3 make -C /project toltec-internal
 
 toltec-internal:
 	cargo build --release --target=armv7-unknown-linux-gnueabihf # || bash