diff --git a/.github/workflows/backend-check.yml b/.github/workflows/backend-check.yml
index 58a1926d6c..38f6f6df21 100644
--- a/.github/workflows/backend-check.yml
+++ b/.github/workflows/backend-check.yml
@@ -16,7 +16,7 @@ jobs:
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           cache-workspaces: backend
-          toolchain: 1.83.0
+          toolchain: 1.85.0
       - uses: Swatinem/rust-cache@v2
         with:
           workspaces: backend
@@ -40,7 +40,7 @@ jobs:
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           cache-workspaces: backend
-          toolchain: 1.83.0
+          toolchain: 1.85.0
       - uses: Swatinem/rust-cache@v2
         with:
           workspaces: backend
@@ -77,7 +77,7 @@ jobs:
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           cache-workspaces: backend
-          toolchain: 1.83.0
+          toolchain: 1.85.0
       - uses: Swatinem/rust-cache@v2
         with:
           workspaces: backend
@@ -117,7 +117,7 @@ jobs:
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           cache-workspaces: backend
-          toolchain: 1.83.0
+          toolchain: 1.85.0
       - uses: Swatinem/rust-cache@v2
         with:
           workspaces: backend
diff --git a/.github/workflows/backend-test.yml b/.github/workflows/backend-test.yml
index 1cbefbaf91..f6dd90edbb 100644
--- a/.github/workflows/backend-test.yml
+++ b/.github/workflows/backend-test.yml
@@ -51,7 +51,7 @@ jobs:
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           cache-workspaces: backend
-          toolchain: 1.83.0
+          toolchain: 1.86.0
       - uses: Swatinem/rust-cache@v2
         with:
           workspaces: backend
diff --git a/Dockerfile b/Dockerfile
index 06922e7a60..3e670c37e8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG DEBIAN_IMAGE=debian:bookworm-slim
-ARG RUST_IMAGE=rust:1.83-slim-bookworm
+ARG RUST_IMAGE=rust:1.85-slim-bookworm
 
 FROM ${RUST_IMAGE} AS rust_base