diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 85426e6d5..102000f0b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -58,6 +58,18 @@ jobs:
           token: ${{ secrets.LAZYGIT_RELEASE_PAT }}
           fetch-depth: 0
 
+      - name: Check that release.yml is up to date
+        run: |
+          # This workflow runs in a fork, but releases jesseduffield/lazygit, so
+          # its release.yml must match the one on jesseduffield/lazygit's master.
+          git fetch --quiet "https://github.com/$GITHUB_REPOSITORY" "$GITHUB_WORKFLOW_SHA"
+
+          if ! git diff --quiet "$GITHUB_WORKFLOW_SHA" origin/master -- .github/workflows/release.yml; then
+            echo "Error: release.yml differs from the one on jesseduffield/lazygit's master."
+            echo "Update $GITHUB_REPOSITORY from there and run the workflow again."
+            exit 1
+          fi
+
       - name: Get Latest Tag
         run: |
           latest_tag=$(git describe --tags --abbrev=0 || echo "v0.0.0")
@@ -149,6 +161,24 @@ jobs:
           echo "New tag: $new_tag"
           echo "new_tag=$new_tag" >> $GITHUB_ENV
 
+      - name: Get Go version
+        run: |
+          # Take the Go version from the go.mod of the code being released, so
+          # that a patch release from a branch off an older tag is built with
+          # that branch's Go version, not with master's.
+          #
+          # Turn "go 1.26.0" into "1.26.x" so that setup-go installs the latest
+          # patch release. With go-version-file, it would install exactly 1.26.0.
+          go_version=$(sed -n 's/^go \([0-9]*\.[0-9]*\).*/\1.x/p' go.mod)
+
+          if ! [[ $go_version =~ ^[0-9]+\.[0-9]+\.x$ ]]; then
+            echo "Error: Could not read the go version from go.mod"
+            exit 1
+          fi
+
+          echo "Go version: $go_version"
+          echo "go_version=$go_version" >> $GITHUB_ENV
+
       - name: Create and Push Tag
         env:
           NEW_TAG: ${{ env.new_tag }}
@@ -162,7 +192,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v7
         with:
-          go-version: 1.26.x
+          go-version: ${{ env.go_version }}
 
       - name: Run goreleaser
         uses: goreleaser/goreleaser-action@f06c13b6b1a9625abc9e6e439d9c05a8f2190e94 # v7.2.3