open-telemetry · codeboten · Feb 11, 2026 · Feb 10, 2026 · Feb 10, 2026 · Feb 11, 2026
@@ -0,0 +1,27 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: breaking
+
+# The name of the component, or a single word describing the area of concern, (e.g. receiver/filelog)
+component: all
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Increase minimum Go version to 1.25
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [14567]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:
+
+# If your change doesn't affect end users or the exported elements of any package,
+# you should instead start your pull request title with [chore] or use the "Skip Changelog" label.
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: []
@@ -202,7 +202,7 @@ section of the general project contributing guide.
 Working with the project sources requires the following tools:
 
 1. [git](https://git-scm.com/)
-2. [go](https://golang.org/) (version 1.24 and up)
+2. [go](https://golang.org/) (version 1.25 and up)
 3. [make](https://www.gnu.org/software/make/)
 4. [docker](https://www.docker.com/)
 
@@ -259,7 +259,7 @@ before merging (but see the above paragraph about writing good commit messages i
 
 ## General Notes
 
-This project uses Go 1.24.* and [Github Actions.](https://github.com/features/actions)
+This project uses Go 1.25.* and [Github Actions.](https://github.com/features/actions)
 
 It is recommended to run `make gofmt all` before submitting your PR.
 

@@ -27,6 +27,8 @@ JUNIT_OUT_DIR ?= $(TOOLS_MOD_DIR)/testresults
 test:
     # GODEBUG=fips140=only is used to surface any FIPS-140-3 non-compliant cryptographic
     # calls into the Go standard library. See: https://go.dev/doc/security/fips140#fips-140-3-mode
+    # Ensure gotestsum is built before running with FIPS mode to avoid download failures
+	@$(GO_TOOL) gotestsum --version >/dev/null 2>&1 || true
 	GODEBUG=fips140=only $(GO_TOOL) gotestsum --packages="./..." -- $(GOTEST_OPT)
 
 .PHONY: test-with-cover
@@ -62,7 +64,7 @@ modernize:
 .PHONY: tidy
 tidy:
 	rm -fr go.sum
-	$(GOCMD) mod tidy -compat=1.24.0
+	$(GOCMD) mod tidy -compat=1.25.0
 
 .PHONY: lint
 lint:

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/client
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -3,7 +3,7 @@
 
 module go.opentelemetry.io/collector/cmd/builder
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/knadh/koanf/parsers/yaml v1.1.0

@@ -158,7 +158,7 @@ func GetModules(cfg *Config) error {
 		return nil
 	}
 
-	if _, err := runGoCommand(cfg, "mod", "tidy", "-compat=1.24"); err != nil {
+	if _, err := runGoCommand(cfg, "mod", "tidy", "-compat=1.25"); err != nil {
 		return fmt.Errorf("failed to update go.mod: %w", err)
 	}
 

@@ -2,7 +2,7 @@
 
 module {{.Distribution.Module}}
 
-go 1.24
+go 1.25
 
 require (
 	{{- range .ConfmapConverters}}

@@ -1,5 +1,5 @@
 module {{.Name}}
 
-go 1.24
+go 1.25
 
 tool go.opentelemetry.io/collector/cmd/builder
@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/cmd/mdatagen
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/google/go-cmp v0.7.0

@@ -2,7 +2,7 @@
 
 module go.opentelemetry.io/collector/cmd/otelcorecol
 
-go 1.24.0
+go 1.25.0
 
 require (
 	go.opentelemetry.io/collector/component v1.51.0

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/component/componentstatus
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/component/componenttest
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/component
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/config/configauth
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/config/configcompression
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/config/configgrpc
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/mostynb/go-grpc-compression v1.2.3

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/config/confighttp
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/golang/snappy v1.0.0

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/config/confighttp/xconfighttp
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/config/configmiddleware
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/config/confignet
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/config/configopaque
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/config/configoptional
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/config/configretry
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/cenkalti/backoff/v5 v5.0.3

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/config/configtelemetry
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/config/configtls
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/foxboron/go-tpm-keyfiles v0.0.0-20250903184740-5d135037bd4d

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/confmap
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/go-viper/mapstructure/v2 v2.5.0

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/confmap/internal/e2e
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/confmap/provider/envprovider
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/confmap/provider/fileprovider
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/confmap/provider/httpprovider
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/confmap/provider/httpsprovider
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/confmap/provider/yamlprovider
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -398,14 +398,12 @@ func TestResolverShutdownClosesWatch(t *testing.T) {
 	require.NoError(t, errN)
 
 	var watcherWG sync.WaitGroup
-	watcherWG.Add(1)
-	go func() {
+	watcherWG.Go(func() {
 		errW, ok := <-resolver.Watch()
 		// Channel is closed, no exception
-		assert.NoError(t, errW)
+		require.NoError(t, errW)
 		assert.False(t, ok)
-		watcherWG.Done()
-	}()
+	})
 
 	require.NoError(t, resolver.Shutdown(context.Background()))
 	watcherWG.Wait()
@@ -536,12 +534,10 @@ func newRaceDetectorProvider() ProviderFactory {
 }
 
 func (p *provider) Retrieve(_ context.Context, _ string, watcher WatcherFunc) (*Retrieved, error) {
-	p.wg.Add(1)
-	go func() {
+	p.wg.Go(func() {
 		// mock a config change event and wait for goroutine to return.
-		defer p.wg.Done()
 		watcher(&ChangeEvent{})
-	}()
+	})
 	return NewRetrieved(map[string]any{})
 }
 

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/confmap/xconfmap
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/connector/connectortest
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/google/uuid v1.6.0

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/connector/forwardconnector
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/connector
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/connector/xconnector
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/consumer/consumererror
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/consumer/consumererror/xconsumererror
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/stretchr/testify v1.11.1

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/collector/consumer/consumertest
 
-go 1.24.0
+go 1.25.0
 
 replace go.opentelemetry.io/collector/consumer => ../
-Original file line number
+Diff line change
@@ Expand Up / @@ -2,7 +2,7 @@ @@
     module {{.Distribution.Module}}
-    go 1.24
+    go 1.25
     require (
     	{{- range .ConfmapConverters}}
@@ Expand Down @@