diff --git a/.github/workflows/ci-post-merge.yml b/.github/workflows/ci-post-merge.yml
index 27de04297..e69351985 100644
--- a/.github/workflows/ci-post-merge.yml
+++ b/.github/workflows/ci-post-merge.yml
@@ -41,6 +41,10 @@ jobs:
         if: matrix.target.os == 'ubuntu-latest'
         run: ./scripts/free-disk-space.sh
 
+      - name: Install nasm
+        if: matrix.target.os == 'windows-latest'
+        uses: ilammy/setup-nasm@v1.5.1
+
       - name: Install OpenSSL
         if: matrix.target.os == 'windows-latest'
         shell: bash
diff --git a/justfile b/justfile
index fe4b8a926..ad188756b 100644
--- a/justfile
+++ b/justfile
@@ -8,10 +8,10 @@ downgrade-for-msrv:
 
 msrv := ```
     cargo metadata --format-version=1 \
-    | jq -r 'first(.packages[] | select(.source == null and .name == "actix-tls")) | .rust_version'
+    | jq -r 'first(.packages[] | select(.source == null and .name == "actix-tls")) | .rust_version' \
+    | sed -E 's/^1\.([0-9]{2})$/1\.\1\.0/'
 ```
-msrv_full := msrv + ".0" # comment out if the MSRV has a patch version specified
-msrv_rustup := "+" + msrv_full
+msrv_rustup := "+" + msrv
 
 non_linux_all_features_list := ```
     cargo metadata --format-version=1 \