diff --git a/.github/workflows/portability.yml b/.github/workflows/portability.yml
index ab6457e..c59ccc6 100644
--- a/.github/workflows/portability.yml
+++ b/.github/workflows/portability.yml
@@ -55,7 +55,7 @@ jobs:
             ctest --test-dir build --output-on-failure
       - name: Solaris build
         if: matrix.action == 'solaris'
-        uses: vmactions/solaris-vm@87d3c436511cef802cd1637f86f73b1a97715c8c # v1.4.1
+        uses: vmactions/solaris-vm@1c166978f5a2c1f87f1c9d4d8dd85ae3d1eff6f7 # v1.4.2
         with:
           release: 11.4-gcc
           usesh: true