diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 812c260d..f9ccb842 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -31,7 +31,7 @@ jobs:
         with:
           # Released on: 02 May, 2024
           # https://releases.rs/docs/1.78.0/
-          toolchain: 1.84.1
+          toolchain: 1.84.0
           override: true
           components: rustfmt, clippy
       - name: Install Protoc
diff --git a/Dockerfile b/Dockerfile
index 483b3e21..2d769c15 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Rust builder
-FROM lukemathwalker/cargo-chef:latest-rust-1.84.1 AS chef
+FROM lukemathwalker/cargo-chef:latest-rust-1.84.0 AS chef
 WORKDIR /usr/src
 
 ARG CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse
diff --git a/Dockerfile_amd b/Dockerfile_amd
index 6c3b62af..f95f3b6d 100644
--- a/Dockerfile_amd
+++ b/Dockerfile_amd
@@ -1,5 +1,5 @@
 # Rust builder
-FROM lukemathwalker/cargo-chef:latest-rust-1.84.1 AS chef
+FROM lukemathwalker/cargo-chef:latest-rust-1.84.0 AS chef
 WORKDIR /usr/src
 
 ARG CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse
diff --git a/Dockerfile_intel b/Dockerfile_intel
index 8d8474da..134a6f66 100644
--- a/Dockerfile_intel
+++ b/Dockerfile_intel
@@ -1,6 +1,6 @@
 ARG PLATFORM=xpu
 
-FROM lukemathwalker/cargo-chef:latest-rust-1.84.1 AS chef
+FROM lukemathwalker/cargo-chef:latest-rust-1.84.0 AS chef
 WORKDIR /usr/src
 
 ARG CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse