diff --git a/.github/workflows/ascon-hash.yml b/.github/workflows/ascon-hash.yml
index 7b8e4e9b..ef41d84b 100644
--- a/.github/workflows/ascon-hash.yml
+++ b/.github/workflows/ascon-hash.yml
@@ -42,6 +42,9 @@ jobs:
           toolchain: ${{ matrix.rust }}
           targets: ${{ matrix.target }}
       - uses: RustCrypto/actions/cargo-hack-install@master
+      # TODO: remove after bump to MSRV 1.60+
+      - run: cargo update
+      - run: cargo update -p zeroize --precise 1.6.0
       - run: cargo hack build --target ${{ matrix.target }} --each-feature --exclude-features default,std
 
   minimal-versions:
@@ -64,4 +67,7 @@ jobs:
         with:
           toolchain: ${{ matrix.rust }}
       - uses: RustCrypto/actions/cargo-hack-install@master
+      # TODO: remove after bump to MSRV 1.60+
+      - run: cargo update
+      - run: cargo update -p zeroize --precise 1.6.0
       - run: cargo hack test --feature-powerset
diff --git a/.github/workflows/blake2.yml b/.github/workflows/blake2.yml
index 06b2e91b..bac43c03 100644
--- a/.github/workflows/blake2.yml
+++ b/.github/workflows/blake2.yml
@@ -66,6 +66,7 @@ jobs:
     uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
     with:
         working-directory: ${{ github.workflow }}
+        stable-cmd: cargo hack test --release --feature-powerset --exclude-features simd,simd_opt,simd_asm
 
   simd:
     runs-on: ubuntu-latest