diff --git a/.github/workflows/build-i686.yml b/.github/workflows/build-i686.yml
index 18c07e08..3b4c2ab3 100644
--- a/.github/workflows/build-i686.yml
+++ b/.github/workflows/build-i686.yml
@@ -11,14 +11,31 @@ jobs:
 
     runs-on: ubuntu-latest
 
+    env:
+      nasmVersion: 2.16.03
+
     steps:
 
     - name: Install dependencies
       run: sudo apt-get install -y gcc-multilib
+    
+    - name: Cache NASM
+      id: cache-nasm
+      uses: actions/cache@v3
+      with:
+        key: 'nasm-${{ env.nasmVersion }}'
+        path: |
+          ~/nasm/nasm
+          ~/nasm/ndisasm
+
+    - if: ${{ steps.cache-nasm.outputs.cache-hit != 'true' }}
+      name: Install NASM
+      uses: ilammy/setup-nasm@v1
+      with:
+        version: '${{ env.nasmVersion }}'
 
-    - uses: ilammy/setup-nasm@v1
-
-    - uses: actions/checkout@v4
+    - name: Checkout
+      uses: actions/checkout@v4
       with:
         submodules: recursive
 
@@ -30,3 +47,4 @@ jobs:
 
     - name: make testapp
       run: make testapp
+