diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0eea4b9..a2ff7c0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
               uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
             - name: Set up Rust toolchain
-              uses: actions-rust-lang/setup-rust-toolchain@46268bd060767258de96ed93c1251119784f2ab6 # v1.16.1
+              uses: actions-rust-lang/setup-rust-toolchain@166cdcfd11aee3cb47222f9ddb555ce30ddb9659 # v1.17.0
               with:
                   target: wasm32-unknown-unknown
                   components: rust-src
diff --git a/.github/workflows/upstream.yml b/.github/workflows/upstream.yml
index 2339fa5..3320a4e 100644
--- a/.github/workflows/upstream.yml
+++ b/.github/workflows/upstream.yml
@@ -26,7 +26,7 @@ jobs:
               uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
             - name: Set up Rust toolchain
-              uses: actions-rust-lang/setup-rust-toolchain@46268bd060767258de96ed93c1251119784f2ab6 # v1.16.1
+              uses: actions-rust-lang/setup-rust-toolchain@166cdcfd11aee3cb47222f9ddb555ce30ddb9659 # v1.17.0
 
             - name: Check for upstream releases
               run: cargo run -p scripts --bin upstream