diff --git a/ReSharper.FSharp/src/FSharp.Debugger/PackagesLock.targets b/ReSharper.FSharp/src/FSharp.Debugger/PackagesLock.targets
index 7165ee997d..1609356307 100644
--- a/ReSharper.FSharp/src/FSharp.Debugger/PackagesLock.targets
+++ b/ReSharper.FSharp/src/FSharp.Debugger/PackagesLock.targets
@@ -5,8 +5,8 @@
     <PackageLock Include="JetBrains.Annotations" Version="2025.2.0" />
     <PackageLock Include="JetBrains.HabitatDetector" Version="1.5.0" />
     <PackageLock Include="JetBrains.ICorDebug" Version="2.0.20251125.126" />
-    <PackageLock Include="JetBrains.Lifetimes" Version="2026.1.3" />
-    <PackageLock Include="JetBrains.RdFramework" Version="2026.1.3" />
+    <PackageLock Include="JetBrains.Lifetimes" Version="2026.2.1" />
+    <PackageLock Include="JetBrains.RdFramework" Version="2026.2.1" />
     <PackageLock Include="JetBrains.SharpGen.Runtime" Version="2.0.20251125.126" />
     <PackageLock Include="JetBrains.SharpGen.Runtime.COM" Version="2.0.20251125.126" />
     <PackageLock Include="Newtonsoft.Json" Version="13.0.3" />
diff --git a/ReSharper.FSharp/src/FSharp.Fantomas.Host/PackagesLock.targets b/ReSharper.FSharp/src/FSharp.Fantomas.Host/PackagesLock.targets
index 308e85ebd9..cf97f274b1 100644
--- a/ReSharper.FSharp/src/FSharp.Fantomas.Host/PackagesLock.targets
+++ b/ReSharper.FSharp/src/FSharp.Fantomas.Host/PackagesLock.targets
@@ -4,9 +4,9 @@
     <PackageLock Include="Fantomas.Core" Version="7.0.3" />
     <PackageLock Include="Fantomas.FCS" Version="7.0.3" />
     <PackageLock Include="FSharp.Core" Version="10.0.103" />
-    <PackageLock Include="JetBrains.Lifetimes" Version="2026.1.3" />
+    <PackageLock Include="JetBrains.Lifetimes" Version="2026.2.1" />
     <PackageLock Include="JetBrains.NuGet.Versioning" Version="7.0.20251126.165" />
-    <PackageLock Include="JetBrains.RdFramework" Version="2026.1.3" />
+    <PackageLock Include="JetBrains.RdFramework" Version="2026.2.1" />
     <PackageLock Include="Microsoft.NETCore.Platforms" Version="3.1.0" />
     <PackageLock Include="Microsoft.NETCore.Targets" Version="1.1.3" />
     <PackageLock Include="System.Diagnostics.DiagnosticSource" Version="8.0.1" />
diff --git a/ReSharper.FSharp/src/FSharp.TypeProviders.Host/PackagesLock.targets b/ReSharper.FSharp/src/FSharp.TypeProviders.Host/PackagesLock.targets
index 116d9e4943..dec8d67336 100644
--- a/ReSharper.FSharp/src/FSharp.TypeProviders.Host/PackagesLock.targets
+++ b/ReSharper.FSharp/src/FSharp.TypeProviders.Host/PackagesLock.targets
@@ -4,8 +4,8 @@
     <PackageLock Include="FSharp.Core" Version="10.0.103" />
     <PackageLock Include="JetBrains.Annotations" Version="2025.2.0" />
     <PackageLock Include="JetBrains.FSharp.Compiler.Service" Version="2026.1.0" />
-    <PackageLock Include="JetBrains.Lifetimes" Version="2026.1.3" />
-    <PackageLock Include="JetBrains.RdFramework" Version="2026.1.3" />
+    <PackageLock Include="JetBrains.Lifetimes" Version="2026.2.1" />
+    <PackageLock Include="JetBrains.RdFramework" Version="2026.2.1" />
     <PackageLock Include="Microsoft.NETCore.Platforms" Version="3.1.0" />
     <PackageLock Include="Microsoft.NETCore.Targets" Version="1.1.3" />
     <PackageLock Include="System.Diagnostics.Debug" Version="4.3.0" />
diff --git a/ReSharper.FSharp/src/FSharp/PackagesLock.targets b/ReSharper.FSharp/src/FSharp/PackagesLock.targets
index eab3a8f771..87d2d55a0e 100644
--- a/ReSharper.FSharp/src/FSharp/PackagesLock.targets
+++ b/ReSharper.FSharp/src/FSharp/PackagesLock.targets
@@ -8,10 +8,10 @@
     <PackageLock Include="JetBrains.Build.Platform.DistributedCache" Version="1.1.20250717.260" />
     <PackageLock Include="JetBrains.FSharp.Compiler.Service" Version="2026.1.0" />
     <PackageLock Include="JetBrains.HabitatDetector" Version="1.5.0" />
-    <PackageLock Include="JetBrains.Lifetimes" Version="2026.1.3" />
+    <PackageLock Include="JetBrains.Lifetimes" Version="2026.2.1" />
     <PackageLock Include="JetBrains.NuGet.Packaging" Version="7.0.20251126.165" />
     <PackageLock Include="JetBrains.NuGet.Versioning" Version="7.0.20251126.165" />
-    <PackageLock Include="JetBrains.RdFramework" Version="2026.1.3" />
+    <PackageLock Include="JetBrains.RdFramework" Version="2026.2.1" />
     <PackageLock Include="JetBrains.ReSharper.TestRunner.Abstractions" Version="2.16.1" />
     <PackageLock Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageLock Include="NVelocity" Version="1.0.3" />
diff --git a/ReSharper.FSharp/test/src/PackagesLock.targets b/ReSharper.FSharp/test/src/PackagesLock.targets
index 3bd3d5f2be..2e3866480e 100644
--- a/ReSharper.FSharp/test/src/PackagesLock.targets
+++ b/ReSharper.FSharp/test/src/PackagesLock.targets
@@ -4,11 +4,11 @@
     <PackageLock Include="Fantomas.Core" Version="7.0.3" />
     <PackageLock Include="FSharp.Core" Version="10.0.103" />
     <PackageLock Include="JetBrains.FSharp.Compiler.Service" Version="2026.1.0" />
-    <PackageLock Include="JetBrains.Lifetimes" Version="2026.1.3" />
+    <PackageLock Include="JetBrains.Lifetimes" Version="2026.2.1" />
     <PackageLock Include="JetBrains.NuGet.Frameworks" Version="7.0.20251126.165" />
     <PackageLock Include="JetBrains.NuGet.Packaging" Version="7.0.20251126.165" />
     <PackageLock Include="JetBrains.NuGet.Versioning" Version="7.0.20251126.165" />
-    <PackageLock Include="JetBrains.RdFramework" Version="2026.1.3" />
+    <PackageLock Include="JetBrains.RdFramework" Version="2026.2.1" />
     <PackageLock Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
     <PackageLock Include="Microsoft.NETCore.Platforms" Version="3.1.0" />
     <PackageLock Include="Microsoft.NETCore.Targets" Version="1.1.3" />
diff --git a/rider-fsharp/gradle.properties b/rider-fsharp/gradle.properties
index e7879f6cd8..ba6602c999 100644
--- a/rider-fsharp/gradle.properties
+++ b/rider-fsharp/gradle.properties
@@ -1,7 +1,7 @@
 org.gradle.jvmargs=-Xmx2000m
 
 kotlin.stdlib.default.dependency=false
-rdVersion=2026.1.3
+rdVersion=2026.2.1
 rdKotlinVersion=2.3.0
 intellijPlatformGradlePluginVersion=2.11.0
 grammarKitVersion=2022.3.2.1