diff --git a/.github/workflows/portability.yml b/.github/workflows/portability.yml
index 5b776d2..5151987 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@315163f088b66e55bbcc45928bd224d4973b2312 # v1.3.8
+        uses: vmactions/solaris-vm@96d8d976f9e67d82ec6c7e8ce9c1060731f9e21c # v1.3.9
         with:
           release: 11.4-gcc
           usesh: true