diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index f1bbc2f85..038a589b8 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -210,7 +210,7 @@ jobs:
         uses: actions/checkout@v4.2.2
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@1.85.0
+        uses: dtolnay/rust-toolchain@1.86.0
         with:
           components: clippy
 
diff --git a/Dockerfile b/Dockerfile
index 6e53f2ea4..085504530 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@
 # The Debian version and version name must be in sync
 ARG DEBIAN_VERSION=12
 ARG DEBIAN_VERSION_NAME=bookworm
-ARG RUSTC_VERSION=1.85.0
+ARG RUSTC_VERSION=1.86.0
 ARG NODEJS_VERSION=20.15.0
 ARG OPA_VERSION=1.1.0
 ARG CARGO_AUDITABLE_VERSION=0.6.6