diff --git a/Dockerfile b/Dockerfile
index c8cf1d685b..c7e557c4a2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ ENV RUSTUP_HOME=/usr/local/rustup \
     CARGO_HOME=/usr/local/cargo \
     PATH=/usr/local/cargo/bin:$PATH \
     # Manually sync this with rust-toolchain.toml!
-    RUST_VERSION=nightly-2022-04-24 \
+    RUST_VERSION=nightly-2022-06-25 \
     RUST_COMPONENTS="clippy llvm-tools-preview rustfmt rust-src" \
     RUST_TARGETS="x86_64-unknown-none"
 
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 82270c5446..47bd5e37a7 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,6 +1,6 @@
 [toolchain]
 # Manually sync this with Dockerfile!
-channel = "nightly-2022-05-15"
+channel = "nightly-2022-06-25"
 components = [
     "clippy",
     "llvm-tools-preview",