diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fe06125..a8e1c4f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@
       - name: Install Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.18.1
+          go-version: 1.19.1
       - name: Setup qemu
         uses: docker/setup-qemu-action@v1
       - name: Set up Docker Buildx
diff --git a/.github/workflows/trybot.yml b/.github/workflows/trybot.yml
index c13d2af..8346c6e 100644
--- a/.github/workflows/trybot.yml
+++ b/.github/workflows/trybot.yml
@@ -18,6 +18,7 @@
         go-version:
           - 1.17.x
           - 1.18.x
+          - 1.19.x
         os:
           - ubuntu-20.04
           - macos-11
@@ -35,7 +36,7 @@
         uses: actions/checkout@v3
         with:
           ref: ${{ github.event.pull_request.head.sha }}
-      - if: matrix.go-version == '1.18.x' && matrix.os == 'ubuntu-20.04'
+      - if: matrix.go-version == '1.19.x' && matrix.os == 'ubuntu-20.04'
         name: Early git and code sanity checks
         run: |-
           # Ensure the recent commit messages have Signed-off-by headers.
@@ -60,21 +61,21 @@
           restore-keys: ${{ runner.os }}-${{ matrix.go-version }}-go-
       - if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/ci/test'
         run: echo CUE_LONG=true >> $GITHUB_ENV
-      - if: matrix.go-version == '1.18.x' && matrix.os == 'ubuntu-20.04'
+      - if: matrix.go-version == '1.19.x' && matrix.os == 'ubuntu-20.04'
         name: Generate
         run: go generate ./...
-      - if: (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/ci/test') || !( matrix.go-version == '1.18.x' && matrix.os == 'ubuntu-20.04' )
+      - if: (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/ci/test') || !( matrix.go-version == '1.19.x' && matrix.os == 'ubuntu-20.04' )
         name: Test
         run: go test ./...
-      - if: matrix.go-version == '1.18.x' && matrix.os == 'ubuntu-20.04'
+      - if: matrix.go-version == '1.19.x' && matrix.os == 'ubuntu-20.04'
         name: Test with -race
         run: go test -race ./...
-      - if: matrix.go-version == '1.18.x' && matrix.os == 'ubuntu-20.04'
+      - if: matrix.go-version == '1.19.x' && matrix.os == 'ubuntu-20.04'
         name: Check
         run: go vet ./...
       - name: Check that git is clean at the end of the job
         run: test -z "$(git status --porcelain)" || (git status; git diff; false)
-      - if: (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/ci/test') && (matrix.go-version == '1.18.x' && matrix.os == 'ubuntu-20.04')
+      - if: (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/ci/test') && (matrix.go-version == '1.19.x' && matrix.os == 'ubuntu-20.04')
         name: Pull this commit through the proxy on master
         run: |-
           v=$(git rev-parse HEAD)
diff --git a/internal/ci/github/workflows.cue b/internal/ci/github/workflows.cue
index b63fcf2..a5a364b 100644
--- a/internal/ci/github/workflows.cue
+++ b/internal/ci/github/workflows.cue
@@ -55,12 +55,12 @@
 
 // Use the latest Go version for extra checks,
 // such as running tests with the data race detector.
-_#latestStableGo: "1.18.x"
+_#latestStableGo: "1.19.x"
 
 // Use a specific latest version for release builds.
 // Note that we don't want ".x" for the sake of reproducibility,
 // so we instead pin a specific Go release.
-_#pinnedReleaseGo: "1.18.1"
+_#pinnedReleaseGo: "1.19.1"
 
 _#linuxMachine:   "ubuntu-20.04"
 _#macosMachine:   "macos-11"
@@ -76,7 +76,7 @@
 _#testStrategy: {
 	"fail-fast": false
 	matrix: {
-		"go-version": ["1.17.x", _#latestStableGo]
+		"go-version": ["1.17.x", "1.18.x", _#latestStableGo]
 		os: [_#linuxMachine, _#macosMachine, _#windowsMachine]
 	}
 }