diff --git a/integration_test/test/code_generation/app_with_sqlite3_adapter_test.exs b/integration_test/test/code_generation/app_with_sqlite3_adapter_test.exs
index 29dbf9fa62..08ea45ac22 100644
--- a/integration_test/test/code_generation/app_with_sqlite3_adapter_test.exs
+++ b/integration_test/test/code_generation/app_with_sqlite3_adapter_test.exs
@@ -1,6 +1,16 @@
 defmodule Phoenix.Integration.CodeGeneration.AppWithSQLite3AdapterTest do
   use Phoenix.Integration.CodeGeneratorCase, async: true
 
+  defp increase_busy_timeout(app_root_path) do
+    modify_file(Path.join(app_root_path, "config/test.exs"), fn file ->
+      String.replace(file, "config :dayzee, Dayzee.Repo,", """
+      config :dayzee, Dayzee.Repo,
+        busy_timeout: 10_000,
+        queue_target: 500
+      """)
+    end)
+  end
+
   describe "phx.gen.html" do
     @tag database: :sqlite3
     test "has a passing test suite" do
@@ -8,7 +18,12 @@ defmodule Phoenix.Integration.CodeGeneration.AppWithSQLite3AdapterTest do
         {app_root_path, _} =
           generate_phoenix_app(tmp_dir, "default_sqlite3_app", ["--database", "sqlite3"])
 
-        mix_run!(~w(phx.gen.html Blog Post posts title body:string status:enum:unpublished:published:deleted), app_root_path)
+        increase_busy_timeout(app_root_path)
+
+        mix_run!(
+          ~w(phx.gen.html Blog Post posts title body:string status:enum:unpublished:published:deleted),
+          app_root_path
+        )
 
         modify_file(Path.join(app_root_path, "lib/default_sqlite3_app_web/router.ex"), fn file ->
           inject_before_final_end(file, """
@@ -34,7 +49,12 @@ defmodule Phoenix.Integration.CodeGeneration.AppWithSQLite3AdapterTest do
         {app_root_path, _} =
           generate_phoenix_app(tmp_dir, "default_sqlite3_app", ["--database", "sqlite3"])
 
-        mix_run!(~w(phx.gen.json Blog Post posts title body:string status:enum:unpublished:published:deleted), app_root_path)
+        increase_busy_timeout(app_root_path)
+
+        mix_run!(
+          ~w(phx.gen.json Blog Post posts title body:string status:enum:unpublished:published:deleted),
+          app_root_path
+        )
 
         modify_file(Path.join(app_root_path, "lib/default_sqlite3_app_web/router.ex"), fn file ->
           inject_before_final_end(file, """
@@ -60,7 +80,12 @@ defmodule Phoenix.Integration.CodeGeneration.AppWithSQLite3AdapterTest do
         {app_root_path, _} =
           generate_phoenix_app(tmp_dir, "default_sqlite3_app", ["--database", "sqlite3", "--live"])
 
-        mix_run!(~w(phx.gen.live Blog Post posts title body:string status:enum:unpublished:published:deleted), app_root_path)
+        increase_busy_timeout(app_root_path)
+
+        mix_run!(
+          ~w(phx.gen.live Blog Post posts title body:string status:enum:unpublished:published:deleted),
+          app_root_path
+        )
 
         modify_file(Path.join(app_root_path, "lib/default_sqlite3_app_web/router.ex"), fn file ->
           inject_before_final_end(file, """
@@ -108,7 +133,10 @@ defmodule Phoenix.Integration.CodeGeneration.AppWithSQLite3AdapterTest do
     @tag database: :sqlite3
     test "has a passing test suite (--live)" do
       with_installer_tmp("app_with_defaults", fn tmp_dir ->
-        {app_root_path, _} = generate_phoenix_app(tmp_dir, "default_app", ["--database", "sqlite3"])
+        {app_root_path, _} =
+          generate_phoenix_app(tmp_dir, "default_app", ["--database", "sqlite3"])
+
+        increase_busy_timeout(app_root_path)
 
         mix_run!(~w(phx.gen.auth Accounts User users --live), app_root_path)
 
@@ -119,7 +147,10 @@ defmodule Phoenix.Integration.CodeGeneration.AppWithSQLite3AdapterTest do
 
     test "has a passing test suite (--no-live)" do
       with_installer_tmp("app_with_defaults", fn tmp_dir ->
-        {app_root_path, _} = generate_phoenix_app(tmp_dir, "default_app", ["--database", "sqlite3"])
+        {app_root_path, _} =
+          generate_phoenix_app(tmp_dir, "default_app", ["--database", "sqlite3"])
+
+        increase_busy_timeout(app_root_path)
 
         mix_run!(~w(phx.gen.auth Accounts User users --no-live), app_root_path)