diff --git a/exporters/otlp/otlpmetric/internal/header_test.go b/exporters/otlp/otlpmetric/internal/header_test.go
index d93340fc0d6..32fc4952970 100644
--- a/exporters/otlp/otlpmetric/internal/header_test.go
+++ b/exporters/otlp/otlpmetric/internal/header_test.go
@@ -21,5 +21,5 @@ import (
 )
 
 func TestGetUserAgentHeader(t *testing.T) {
-	require.Regexp(t, "OTel OTLP Exporter Go/1\\..*", GetUserAgentHeader())
+	require.Regexp(t, "OTel OTLP Exporter Go/[01]\\..*", GetUserAgentHeader())
 }
diff --git a/exporters/otlp/otlpmetric/otlpmetricgrpc/client_test.go b/exporters/otlp/otlpmetric/otlpmetricgrpc/client_test.go
index 0127811a5eb..06e5fee15e9 100644
--- a/exporters/otlp/otlpmetric/otlpmetricgrpc/client_test.go
+++ b/exporters/otlp/otlpmetric/otlpmetricgrpc/client_test.go
@@ -170,7 +170,7 @@ func TestConfig(t *testing.T) {
 		require.NoError(t, exp.Shutdown(ctx))
 
 		got := coll.Headers()
-		require.Regexp(t, "OTel OTLP Exporter Go/1\\..*", got)
+		require.Regexp(t, "OTel OTLP Exporter Go/[01]\\..*", got)
 		require.Contains(t, got, key)
 		assert.Equal(t, got[key], []string{headers[key]})
 	})
diff --git a/exporters/otlp/otlpmetric/otlpmetrichttp/client_test.go b/exporters/otlp/otlpmetric/otlpmetrichttp/client_test.go
index a92801e4c40..ec6bdd75916 100644
--- a/exporters/otlp/otlpmetric/otlpmetrichttp/client_test.go
+++ b/exporters/otlp/otlpmetric/otlpmetrichttp/client_test.go
@@ -75,7 +75,7 @@ func TestConfig(t *testing.T) {
 		require.NoError(t, exp.Shutdown(ctx))
 
 		got := coll.Headers()
-		require.Regexp(t, "OTel OTLP Exporter Go/1\\..*", got)
+		require.Regexp(t, "OTel OTLP Exporter Go/[01]\\..*", got)
 		require.Contains(t, got, key)
 		assert.Equal(t, got[key], []string{headers[key]})
 	})