diff --git a/.github/workflows/bign256.yml b/.github/workflows/bign256.yml
index f319e1af..8922c3ec 100644
--- a/.github/workflows/bign256.yml
+++ b/.github/workflows/bign256.yml
@@ -112,3 +112,8 @@ jobs:
         with:
           toolchain: stable
       - run: cargo doc --all-features
+
+  check-minimal-versions:
+    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
+    with:
+      working-directory: ${{ github.workflow }}
diff --git a/.github/workflows/bp256.yml b/.github/workflows/bp256.yml
index 55c70453..a812c708 100644
--- a/.github/workflows/bp256.yml
+++ b/.github/workflows/bp256.yml
@@ -52,14 +52,14 @@ jobs:
           - 1.73.0 # MSRV
           - stable
     steps:
-    - uses: actions/checkout@v4
-    - uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: ${{ matrix.rust }}
-    - run: cargo check --all-features
-    - run: cargo test --no-default-features
-    - run: cargo test
-    - run: cargo test --all-features
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ matrix.rust }}
+      - run: cargo check --all-features
+      - run: cargo test --no-default-features
+      - run: cargo test
+      - run: cargo test --all-features
 
   doc:
     runs-on: ubuntu-latest
@@ -70,3 +70,8 @@ jobs:
         with:
           toolchain: stable
       - run: cargo doc --all-features
+
+  check-minimal-versions:
+    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
+    with:
+      working-directory: ${{ github.workflow }}
diff --git a/.github/workflows/bp384.yml b/.github/workflows/bp384.yml
index 9529fb6d..9b44de8f 100644
--- a/.github/workflows/bp384.yml
+++ b/.github/workflows/bp384.yml
@@ -52,14 +52,14 @@ jobs:
           - 1.73.0 # MSRV
           - stable
     steps:
-    - uses: actions/checkout@v4
-    - uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: ${{ matrix.rust }}
-    - run: cargo check --all-features
-    - run: cargo test --no-default-features
-    - run: cargo test
-    - run: cargo test --all-features
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ matrix.rust }}
+      - run: cargo check --all-features
+      - run: cargo test --no-default-features
+      - run: cargo test
+      - run: cargo test --all-features
 
   doc:
     runs-on: ubuntu-latest
@@ -70,3 +70,8 @@ jobs:
         with:
           toolchain: stable
       - run: cargo doc --all-features
+
+  check-minimal-versions:
+    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
+    with:
+      working-directory: ${{ github.workflow }}
diff --git a/.github/workflows/k256.yml b/.github/workflows/k256.yml
index 3ccb7997..0ae654d4 100644
--- a/.github/workflows/k256.yml
+++ b/.github/workflows/k256.yml
@@ -141,3 +141,8 @@ jobs:
         with:
           toolchain: stable
       - run: cargo doc --all-features
+
+  check-minimal-versions:
+    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
+    with:
+      working-directory: ${{ github.workflow }}
diff --git a/.github/workflows/p192.yml b/.github/workflows/p192.yml
index 06e9fce1..c371c4bf 100644
--- a/.github/workflows/p192.yml
+++ b/.github/workflows/p192.yml
@@ -82,3 +82,8 @@ jobs:
         with:
           toolchain: stable
       - run: cargo doc --all-features
+
+  check-minimal-versions:
+    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
+    with:
+      working-directory: ${{ github.workflow }}
diff --git a/.github/workflows/p224.yml b/.github/workflows/p224.yml
index 102fab0c..41586aa2 100644
--- a/.github/workflows/p224.yml
+++ b/.github/workflows/p224.yml
@@ -84,3 +84,8 @@ jobs:
         with:
           toolchain: stable
       - run: cargo doc --all-features
+
+  check-minimal-versions:
+    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
+    with:
+      working-directory: ${{ github.workflow }}
diff --git a/.github/workflows/p256.yml b/.github/workflows/p256.yml
index 854597c1..3a2a4d12 100644
--- a/.github/workflows/p256.yml
+++ b/.github/workflows/p256.yml
@@ -125,3 +125,8 @@ jobs:
         with:
           toolchain: stable
       - run: cargo doc --all-features
+
+  check-minimal-versions:
+    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
+    with:
+      working-directory: ${{ github.workflow }}
diff --git a/.github/workflows/p384.yml b/.github/workflows/p384.yml
index 999a2c37..395f51c2 100644
--- a/.github/workflows/p384.yml
+++ b/.github/workflows/p384.yml
@@ -121,3 +121,8 @@ jobs:
         with:
           toolchain: stable
       - run: cargo doc --all-features
+
+  check-minimal-versions:
+    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
+    with:
+      working-directory: ${{ github.workflow }}
diff --git a/.github/workflows/p521.yml b/.github/workflows/p521.yml
index f67b51d0..9eddf9c9 100644
--- a/.github/workflows/p521.yml
+++ b/.github/workflows/p521.yml
@@ -91,3 +91,8 @@ jobs:
         with:
           toolchain: stable
       - run: cargo doc --all-features
+
+  check-minimal-versions:
+    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
+    with:
+      working-directory: ${{ github.workflow }}
diff --git a/.github/workflows/primefield.yml b/.github/workflows/primefield.yml
index 2cb50a47..c70df964 100644
--- a/.github/workflows/primefield.yml
+++ b/.github/workflows/primefield.yml
@@ -45,11 +45,11 @@ jobs:
           - 1.73.0 # MSRV
           - stable
     steps:
-    - uses: actions/checkout@v4
-    - uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: ${{ matrix.rust }}
-    - run: cargo test
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ matrix.rust }}
+      - run: cargo test
 
   doc:
     runs-on: ubuntu-latest
@@ -60,3 +60,8 @@ jobs:
         with:
           toolchain: stable
       - run: cargo doc --all-features
+
+  check-minimal-versions:
+    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
+    with:
+      working-directory: ${{ github.workflow }}
diff --git a/.github/workflows/primeorder.yml b/.github/workflows/primeorder.yml
index 08407085..ca8c940e 100644
--- a/.github/workflows/primeorder.yml
+++ b/.github/workflows/primeorder.yml
@@ -46,14 +46,14 @@ jobs:
           - 1.73.0 # MSRV
           - stable
     steps:
-    - uses: actions/checkout@v4
-    - uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: ${{ matrix.rust }}
-    - run: cargo check --all-features
-    - run: cargo test --no-default-features
-    - run: cargo test
-    - run: cargo test --all-features
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ matrix.rust }}
+      - run: cargo check --all-features
+      - run: cargo test --no-default-features
+      - run: cargo test
+      - run: cargo test --all-features
 
   doc:
     runs-on: ubuntu-latest
@@ -64,3 +64,8 @@ jobs:
         with:
           toolchain: stable
       - run: cargo doc --all-features
+
+  check-minimal-versions:
+    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
+    with:
+      working-directory: ${{ github.workflow }}
diff --git a/.github/workflows/sm2.yml b/.github/workflows/sm2.yml
index b0fda8ca..cf534d3e 100644
--- a/.github/workflows/sm2.yml
+++ b/.github/workflows/sm2.yml
@@ -81,3 +81,8 @@ jobs:
         with:
           toolchain: stable
       - run: cargo doc --all-features
+
+  check-minimal-versions:
+    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
+    with:
+      working-directory: ${{ github.workflow }}