diff --git a/earthly/rust/Earthfile b/earthly/rust/Earthfile
index 9d59251a..8d02fe15 100644
--- a/earthly/rust/Earthfile
+++ b/earthly/rust/Earthfile
@@ -31,7 +31,7 @@ rust-base:
     # This is our base Host toolset, and rustup.
     # Never use `rust-toolchain.toml` in CI as it breaks builds.
     # The only toolchain supported is the one installed here.
-    FROM rust:1.81.0-slim-bookworm
+    FROM rust:1.83.0-slim-bookworm
 
     WORKDIR /root
 
@@ -374,7 +374,7 @@ INSTALL_RUST:
     ENV RUSTUP_HOME=/usr/local/rustup 
     ENV CARGO_HOME=/usr/local/cargo 
     ENV PATH=/usr/local/cargo/bin:$PATH 
-    ENV RUST_VERSION=1.81.0
+    ENV RUST_VERSION=1.83.0
 
     IF [ "$TARGETARCH" = "amd64" ]
         LET PLATFORM = "x86_64-unknown-linux-gnu"
diff --git a/earthly/rust/stdcfgs/rust-toolchain.toml b/earthly/rust/stdcfgs/rust-toolchain.toml
index f01d02df..eb1d9794 100644
--- a/earthly/rust/stdcfgs/rust-toolchain.toml
+++ b/earthly/rust/stdcfgs/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.81"
+channel = "1.83"
 profile = "default"
\ No newline at end of file
diff --git a/examples/rust/rust-toolchain.toml b/examples/rust/rust-toolchain.toml
index f01d02df..eb1d9794 100644
--- a/examples/rust/rust-toolchain.toml
+++ b/examples/rust/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.81"
+channel = "1.83"
 profile = "default"
\ No newline at end of file