diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 538cd58..eef4f26 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,7 +49,7 @@ jobs:
           librsvg2-dev \
           libgtk-3-dev
 
-      - uses: dtolnay/rust-toolchain@1.97.0
+      - uses: dtolnay/rust-toolchain@1.100.0
         with:
           components: rustfmt, clippy
 
diff --git a/.github/workflows/desktop-build.yml b/.github/workflows/desktop-build.yml
index 46a2161..66b8481 100644
--- a/.github/workflows/desktop-build.yml
+++ b/.github/workflows/desktop-build.yml
@@ -41,7 +41,7 @@ jobs:
           cache: pnpm
           cache-dependency-path: pnpm-lock.yaml
 
-      - uses: dtolnay/rust-toolchain@1.97.0
+      - uses: dtolnay/rust-toolchain@1.100.0
         with:
           components: rustfmt, clippy