diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b767e74391..f9522997e0 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -137,7 +137,7 @@ jobs:
         run: bit frontend/dist/index.html
       - name: Publish Go Binaries
         run: |
-          git ls-files -- '*.go' | xargs errtrace -w && go mod tidy
+          git ls-files -z -- '*.go' | xargs -0 errtrace -w && go mod tidy
           bit build/release/ftl
           goreleaser release --skip=validate
         env:
diff --git a/Dockerfile.controller b/Dockerfile.controller
index ee5d28fe98..cddb86f4e0 100644
--- a/Dockerfile.controller
+++ b/Dockerfile.controller
@@ -19,7 +19,7 @@ RUN go mod download -x
 
 # Build
 COPY . /src/
-RUN git ls-files -- '*.go' | xargs errtrace -w && go mod tidy
+RUN git ls-files -z -- '*.go' | xargs -0 errtrace -w && go mod tidy
 RUN bit build/release/ftl-controller
 RUN bit build/release/ftl-initdb
 RUN bit build/release/ftl
diff --git a/Dockerfile.runner b/Dockerfile.runner
index 9f88e2f477..5416397bf0 100644
--- a/Dockerfile.runner
+++ b/Dockerfile.runner
@@ -26,7 +26,7 @@ COPY . /src/
 RUN bit build/template/ftl/jars/ftl-runtime.jar
 
 # Build runner
-RUN git ls-files -- '*.go' | xargs errtrace -w && go mod tidy
+RUN git ls-files -z -- '*.go' | xargs -0 errtrace -w && go mod tidy
 RUN bit build/release/ftl-runner
 RUN bit build/release/ftl
 
diff --git a/bin/.staticcheck-2023.1.6.pkg b/bin/.staticcheck-2023.1.6.pkg
new file mode 120000
index 0000000000..383f4511d4
--- /dev/null
+++ b/bin/.staticcheck-2023.1.6.pkg
@@ -0,0 +1 @@
+hermit
\ No newline at end of file
diff --git a/bin/staticcheck b/bin/staticcheck
new file mode 120000
index 0000000000..237f294be3
--- /dev/null
+++ b/bin/staticcheck
@@ -0,0 +1 @@
+.staticcheck-2023.1.6.pkg
\ No newline at end of file
diff --git a/examples/echo/go.mod b/examples/echo/go.mod
index 01739b33f8..6db8a924f6 100644
--- a/examples/echo/go.mod
+++ b/examples/echo/go.mod
@@ -1,6 +1,6 @@
 module ftl/echo
 
-go 1.21.5
+go 1.21.6
 
 require github.com/TBD54566975/ftl v0.95.0
 
diff --git a/examples/online-boutique/go.mod b/examples/online-boutique/go.mod
index 91771f71cc..135a059d42 100644
--- a/examples/online-boutique/go.mod
+++ b/examples/online-boutique/go.mod
@@ -1,5 +1,5 @@
 module github.com/TBD54566975/ftl/examples/online-boutique
 
-go 1.21.5
+go 1.21.6
 
 replace github.com/TBD54566975/ftl => ../..
diff --git a/examples/online-boutique/services/ad/go.mod b/examples/online-boutique/services/ad/go.mod
index be66e4bdb9..06c60f68e9 100644
--- a/examples/online-boutique/services/ad/go.mod
+++ b/examples/online-boutique/services/ad/go.mod
@@ -1,6 +1,6 @@
 module ftl/ad
 
-go 1.21.5
+go 1.21.6
 
 replace github.com/TBD54566975/ftl => ../../../..
 
diff --git a/examples/online-boutique/services/cart/go.mod b/examples/online-boutique/services/cart/go.mod
index a893891542..8eae49a3f7 100644
--- a/examples/online-boutique/services/cart/go.mod
+++ b/examples/online-boutique/services/cart/go.mod
@@ -1,6 +1,6 @@
 module ftl/cart
 
-go 1.21.5
+go 1.21.6
 
 replace github.com/TBD54566975/ftl => ../../../..
 
diff --git a/examples/online-boutique/services/currency/go.mod b/examples/online-boutique/services/currency/go.mod
index b6c71e6acc..cb2f5d2f0c 100644
--- a/examples/online-boutique/services/currency/go.mod
+++ b/examples/online-boutique/services/currency/go.mod
@@ -1,6 +1,6 @@
 module ftl/currency
 
-go 1.21.5
+go 1.21.6
 
 replace github.com/TBD54566975/ftl => ../../../..
 
diff --git a/examples/online-boutique/services/payment/go.mod b/examples/online-boutique/services/payment/go.mod
index c02aa600a6..807fbb01d3 100644
--- a/examples/online-boutique/services/payment/go.mod
+++ b/examples/online-boutique/services/payment/go.mod
@@ -1,6 +1,6 @@
 module ftl/payment
 
-go 1.21.5
+go 1.21.6
 
 replace github.com/TBD54566975/ftl => ../../../..
 
diff --git a/examples/online-boutique/services/productcatalog/go.mod b/examples/online-boutique/services/productcatalog/go.mod
index 8664f140ef..fb4855ad22 100644
--- a/examples/online-boutique/services/productcatalog/go.mod
+++ b/examples/online-boutique/services/productcatalog/go.mod
@@ -1,6 +1,6 @@
 module ftl/productcatalog
 
-go 1.21.5
+go 1.21.6
 
 replace github.com/TBD54566975/ftl => ../../../..
 
diff --git a/examples/online-boutique/services/shipping/go.mod b/examples/online-boutique/services/shipping/go.mod
index 45b9cb7416..7d0bcf2c1f 100644
--- a/examples/online-boutique/services/shipping/go.mod
+++ b/examples/online-boutique/services/shipping/go.mod
@@ -1,6 +1,6 @@
 module ftl/shipping
 
-go 1.21.5
+go 1.21.6
 
 replace github.com/TBD54566975/ftl => ../../../..
 
diff --git a/examples/time/go.mod b/examples/time/go.mod
index 9c6e6ba94b..94dbe12d6d 100644
--- a/examples/time/go.mod
+++ b/examples/time/go.mod
@@ -1,3 +1,3 @@
 module ftl/time
 
-go 1.21.5
+go 1.21.6
diff --git a/frontend/src/protos/opentelemetry/proto/collector/metrics/v1/metrics_service_connect.ts b/frontend/src/protos/opentelemetry/proto/collector/metrics/v1/metrics_service_connect.ts
index 34fec0de7c..f47b8d4c76 100644
--- a/frontend/src/protos/opentelemetry/proto/collector/metrics/v1/metrics_service_connect.ts
+++ b/frontend/src/protos/opentelemetry/proto/collector/metrics/v1/metrics_service_connect.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// @generated by protoc-gen-connect-es v1.2.1 with parameter "target=ts"
+// @generated by protoc-gen-connect-es v1.3.0 with parameter "target=ts"
 // @generated from file opentelemetry/proto/collector/metrics/v1/metrics_service.proto (package opentelemetry.proto.collector.metrics.v1, syntax proto3)
 /* eslint-disable */
 // @ts-nocheck
diff --git a/go-runtime/compile/external-module-template/_ftl/go/modules/go.mod.tmpl b/go-runtime/compile/external-module-template/_ftl/go/modules/go.mod.tmpl
index c1606b9a2e..434901c994 100644
--- a/go-runtime/compile/external-module-template/_ftl/go/modules/go.mod.tmpl
+++ b/go-runtime/compile/external-module-template/_ftl/go/modules/go.mod.tmpl
@@ -1,3 +1,3 @@
 module ftl
 
-go 1.21.5
+go 1.21.6
diff --git a/go-runtime/scaffolding/{{ .Name | camel | lower }}/go.mod.tmpl b/go-runtime/scaffolding/{{ .Name | camel | lower }}/go.mod.tmpl
index b10c1a1a12..b67c0324d8 100644
--- a/go-runtime/scaffolding/{{ .Name | camel | lower }}/go.mod.tmpl	
+++ b/go-runtime/scaffolding/{{ .Name | camel | lower }}/go.mod.tmpl	
@@ -1,5 +1,5 @@
 module ftl/{{ .Name }}
 
-go 1.21.5
+go 1.21.6
 
 require github.com/TBD54566975/ftl latest
\ No newline at end of file
diff --git a/integration/integration_test.go b/integration/integration_test.go
index 0398c482be..65f6ed2da2 100644
--- a/integration/integration_test.go
+++ b/integration/integration_test.go
@@ -34,7 +34,6 @@ import (
 const integrationTestTimeout = time.Second * 60
 
 func TestIntegration(t *testing.T) {
-	t.Skip()
 	tmpDir := t.TempDir()
 
 	cwd, err := os.Getwd()