diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 065bfaf7b..b4bfa13a6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -51,7 +51,9 @@ jobs:
       - name: CMake Cache
         uses: actions/cache@v3
         with:
-          path: app/.cxx
+          path: |
+            app/.cxx
+            app/src/main/cpp/nettle/nettle
           key: ${{ runner.os }}-cmake-${{ github.run_id }}
           restore-keys: ${{ runner.os }}-cmake-
 
diff --git a/.github/workflows/releases.yml b/.github/workflows/releases.yml
index 9d1498d29..396b830c7 100644
--- a/.github/workflows/releases.yml
+++ b/.github/workflows/releases.yml
@@ -32,7 +32,9 @@ jobs:
       - name: CMake Cache
         uses: actions/cache@v3
         with:
-          path: app/.cxx
+          path: |
+            app/.cxx
+            app/src/main/cpp/nettle/nettle
           key: ${{ runner.os }}-cmake-${{ github.run_id }}
           restore-keys: ${{ runner.os }}-cmake-