diff --git a/.github/workflows/zxc-build-library.yaml b/.github/workflows/zxc-build-library.yaml
index b821770c..3d249f9c 100644
--- a/.github/workflows/zxc-build-library.yaml
+++ b/.github/workflows/zxc-build-library.yaml
@@ -180,7 +180,7 @@ jobs:
 
       - name: Prepare Hiero Solo
         id: solo
-        uses: hiero-ledger/hiero-solo-action@6a1a77601cf3e69661fb6880530a4edf656b40d5 # v0.14.0
+        uses: hiero-ledger/hiero-solo-action@dd0048139ef1e40fd6067f01bf94eb42a67294f4 # v0.15.0
         with:
           installMirrorNode: true
           hieroVersion: v0.65.0