diff --git a/.github/workflows/rust-professionalization-check.yml b/.github/workflows/rust-professionalization-check.yml
index 2aee4f6..d703c90 100644
--- a/.github/workflows/rust-professionalization-check.yml
+++ b/.github/workflows/rust-professionalization-check.yml
@@ -25,33 +25,33 @@ jobs:
 
       - name: Install pinned Rust toolchain
         run: |
-          rustup toolchain install 1.85.0 --profile minimal --component rustfmt --component clippy
-          rustup override set 1.85.0
+          rustup toolchain install 1.94.0 --profile minimal --component rustfmt --component clippy
+          rustup override set 1.94.0
           rustup show active-toolchain
-          cargo +1.85.0 --version
-          rustc +1.85.0 --version
+          cargo +1.94.0 --version
+          rustc +1.94.0 --version
 
       - name: Cargo fmt check
         working-directory: adk-rust
-        run: cargo +1.85.0 fmt --all -- --check
+        run: cargo +1.94.0 fmt --all -- --check
 
       - name: Test detmir-core
         working-directory: adk-rust
-        run: cargo +1.85.0 test -p detmir-core
+        run: cargo +1.94.0 test -p detmir-core
 
       - name: Test detmir-portal
         working-directory: adk-rust
-        run: cargo +1.85.0 test -p detmir-portal
+        run: cargo +1.94.0 test -p detmir-portal
 
       - name: Clippy detmir-core
         working-directory: adk-rust
-        run: cargo +1.85.0 clippy -p detmir-core --all-targets -- -D warnings
+        run: cargo +1.94.0 clippy -p detmir-core --all-targets -- -D warnings
 
       - name: Clippy detmir-portal with captured log
         working-directory: adk-rust
         run: |
           set +e
-          cargo +1.85.0 clippy -p detmir-portal --all-targets -- -D warnings > ../detmir-portal-clippy.log 2>&1
+          cargo +1.94.0 clippy -p detmir-portal --all-targets -- -D warnings > ../detmir-portal-clippy.log 2>&1
           status=$?
           echo "clippy_exit_status=${status}" > ../detmir-portal-clippy-status.txt
           tail -n 80 ../detmir-portal-clippy.log