diff --git a/.github/workflows/post-pr.yml b/.github/workflows/post-pr.yml
index bf948064ed..628e12593c 100644
--- a/.github/workflows/post-pr.yml
+++ b/.github/workflows/post-pr.yml
@@ -52,7 +52,7 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-gradle-
       - name: Start synapse server
-        uses: michaelkaye/setup-matrix-synapse@v1.0.3
+        uses: michaelkaye/setup-matrix-synapse@v1.0.4
         with:
           uploadLogs: true
           httpPort: 8080
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1816fe3a78..bb16d8abe8 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -50,7 +50,7 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: 3.8
-      - uses: michaelkaye/setup-matrix-synapse@v1.0.3
+      - uses: michaelkaye/setup-matrix-synapse@v1.0.4
         with:
           uploadLogs: true
           httpPort: 8080