diff --git a/.gitmodules b/.gitmodules
index e6b49697bf..245692337b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -15,6 +15,3 @@
 # specific language governing permissions and limitations
 # under the License.
 
-[submodule "csharp/src/arrow"]
-	path = csharp/src/arrow
-	url = https://github.com/apache/arrow.git
diff --git a/csharp/Apache.Arrow.Adbc.sln b/csharp/Apache.Arrow.Adbc.sln
index 75719a275b..82b55b6395 100644
--- a/csharp/Apache.Arrow.Adbc.sln
+++ b/csharp/Apache.Arrow.Adbc.sln
@@ -4,10 +4,6 @@ VisualStudioVersion = 17.4.33403.182
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Apache.Arrow.Adbc", "src\Apache.Arrow.Adbc\Apache.Arrow.Adbc.csproj", "{232F2EC7-5FD3-4E0B-89FF-317A15CF698F}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Arrow", "Arrow", "{9ADA26E0-F328-4466-908A-2FA506DBDF7D}"
-EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Apache.Arrow", "src\arrow\csharp\src\Apache.Arrow\Apache.Arrow.csproj", "{851FBF0D-21A8-4C04-A040-24B6AAE31D2C}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Apache.Arrow.Adbc.Tests", "test\Apache.Arrow.Adbc.Tests\Apache.Arrow.Adbc.Tests.csproj", "{00C143BA-F1CF-4117-9DE6-E73DC4D208F8}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Tests", "Tests", "{5BD04C26-CE52-4893-8C1A-479705195CEF}"
@@ -32,8 +28,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Apache.Arrow.Adbc.Drivers.I
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Apache.Arrow.Adbc.Tests.Drivers.Interop.Snowflake", "test\Drivers\Interop\Snowflake\Apache.Arrow.Adbc.Tests.Drivers.Interop.Snowflake.csproj", "{8BE1EECC-3ACF-41B2-AF7D-1A67196FF6C7}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Apache.Arrow.Flight", "src\arrow\csharp\src\Apache.Arrow.Flight\Apache.Arrow.Flight.csproj", "{0F41F702-A691-4E51-96A9-DF9813E47D8F}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -44,10 +38,6 @@ Global
 		{232F2EC7-5FD3-4E0B-89FF-317A15CF698F}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{232F2EC7-5FD3-4E0B-89FF-317A15CF698F}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{232F2EC7-5FD3-4E0B-89FF-317A15CF698F}.Release|Any CPU.Build.0 = Release|Any CPU
-		{851FBF0D-21A8-4C04-A040-24B6AAE31D2C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{851FBF0D-21A8-4C04-A040-24B6AAE31D2C}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{851FBF0D-21A8-4C04-A040-24B6AAE31D2C}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{851FBF0D-21A8-4C04-A040-24B6AAE31D2C}.Release|Any CPU.Build.0 = Release|Any CPU
 		{00C143BA-F1CF-4117-9DE6-E73DC4D208F8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{00C143BA-F1CF-4117-9DE6-E73DC4D208F8}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{00C143BA-F1CF-4117-9DE6-E73DC4D208F8}.Release|Any CPU.ActiveCfg = Release|Any CPU
@@ -80,16 +70,11 @@ Global
 		{8BE1EECC-3ACF-41B2-AF7D-1A67196FF6C7}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{8BE1EECC-3ACF-41B2-AF7D-1A67196FF6C7}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{8BE1EECC-3ACF-41B2-AF7D-1A67196FF6C7}.Release|Any CPU.Build.0 = Release|Any CPU
-		{0F41F702-A691-4E51-96A9-DF9813E47D8F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{0F41F702-A691-4E51-96A9-DF9813E47D8F}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{0F41F702-A691-4E51-96A9-DF9813E47D8F}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{0F41F702-A691-4E51-96A9-DF9813E47D8F}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
-		{851FBF0D-21A8-4C04-A040-24B6AAE31D2C} = {9ADA26E0-F328-4466-908A-2FA506DBDF7D}
 		{00C143BA-F1CF-4117-9DE6-E73DC4D208F8} = {5BD04C26-CE52-4893-8C1A-479705195CEF}
 		{19AA450A-2F87-49BD-9122-8AD07D4C6DCE} = {FEB257A0-4FD3-495E-9A47-9E1649755445}
 		{C7290227-E925-47E7-8B6B-A8B171645D58} = {5BD04C26-CE52-4893-8C1A-479705195CEF}
@@ -99,7 +84,6 @@ Global
 		{EA43BB7C-BC00-4701-BDF4-367880C2495C} = {C7290227-E925-47E7-8B6B-A8B171645D58}
 		{30024B6F-7BC1-4574-BE5A-924FBD6EAF83} = {FEB257A0-4FD3-495E-9A47-9E1649755445}
 		{8BE1EECC-3ACF-41B2-AF7D-1A67196FF6C7} = {C7290227-E925-47E7-8B6B-A8B171645D58}
-		{0F41F702-A691-4E51-96A9-DF9813E47D8F} = {9ADA26E0-F328-4466-908A-2FA506DBDF7D}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {4795CF16-0FDB-4BE0-9768-5CF31564DC03}
diff --git a/csharp/src/Apache.Arrow.Adbc/Apache.Arrow.Adbc.csproj b/csharp/src/Apache.Arrow.Adbc/Apache.Arrow.Adbc.csproj
index 358eca01ae..675bf95181 100644
--- a/csharp/src/Apache.Arrow.Adbc/Apache.Arrow.Adbc.csproj
+++ b/csharp/src/Apache.Arrow.Adbc/Apache.Arrow.Adbc.csproj
@@ -6,7 +6,7 @@
     <PackageReadmeFile>readme.md</PackageReadmeFile>
   </PropertyGroup>
   <ItemGroup>
-    <ProjectReference Include="..\arrow\csharp\src\Apache.Arrow\Apache.Arrow.csproj" />
+    <PackageReference Include="Apache.Arrow" Version="15.0.0" />
   </ItemGroup>
   <ItemGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible($(TargetFramework), 'net5.0'))">
     <Compile Remove="C\NativeLibrary.cs" />
diff --git a/csharp/src/Drivers/FlightSql/Apache.Arrow.Adbc.Drivers.FlightSql.csproj b/csharp/src/Drivers/FlightSql/Apache.Arrow.Adbc.Drivers.FlightSql.csproj
index 61a38ffb2b..18b59aeab0 100644
--- a/csharp/src/Drivers/FlightSql/Apache.Arrow.Adbc.Drivers.FlightSql.csproj
+++ b/csharp/src/Drivers/FlightSql/Apache.Arrow.Adbc.Drivers.FlightSql.csproj
@@ -4,9 +4,9 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="System.Net.Http.WinHttpHandler" Version="7.0.0" Condition="'$(TargetFrameworkIdentifier)' == '.NETStandard'" />
+    <PackageReference Include="Apache.Arrow.Flight" Version="15.0.0" />
 </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\Apache.Arrow.Adbc\Apache.Arrow.Adbc.csproj" />
-    <ProjectReference Include="..\..\arrow\csharp\src\Apache.Arrow.Flight\Apache.Arrow.Flight.csproj" />
 </ItemGroup>
 </Project>
diff --git a/csharp/src/arrow b/csharp/src/arrow
deleted file mode 160000
index c5a1eb0163..0000000000
--- a/csharp/src/arrow
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit c5a1eb01631f770dd7b3a6ecf309022d34af4c1c