diff --git a/.github/workflows/docker-master.yaml b/.github/workflows/docker-master.yaml
index 9df9f6e27..8d53e9d37 100644
--- a/.github/workflows/docker-master.yaml
+++ b/.github/workflows/docker-master.yaml
@@ -80,12 +80,12 @@ jobs:
           token: ${{ secrets.APPARITOR_GITHUB_TOKEN }}
 
       - name: Bump psql environment
-        uses: mikefarah/yq@v4.17.2
+        uses: mikefarah/yq@v4.18.1
         with:
           cmd: yq eval '.image.tag = "${{ needs.publish.outputs.sha-tag }}"' -i environments/internal-prd/pomerium-master-postgres/values/pomerium.yaml
 
       - name: Bump mysql environment
-        uses: mikefarah/yq@v4.17.2
+        uses: mikefarah/yq@v4.18.1
         with:
           cmd: yq eval '.image.tag = "${{ needs.publish.outputs.sha-tag }}"' -i environments/internal-prd/pomerium-master-mysql/values/pomerium.yaml
 
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 711ed9857..9a3f83c11 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -102,7 +102,7 @@ jobs:
           token: ${{ secrets.APPARITOR_GITHUB_TOKEN }}
 
       - name: Bump test environment
-        uses: mikefarah/yq@v4.17.2
+        uses: mikefarah/yq@v4.18.1
         with:
           cmd: yq eval '.image.tag = "${{ needs.goreleaser.outputs.tag }}"' -i environments/internal-prd/values/pomerium-demo.yaml