diff --git a/aws-encryption-sdk-net/CHANGELOG.md b/aws-encryption-sdk-net/CHANGELOG.md
index a004867f8..c40c616ee 100644
--- a/aws-encryption-sdk-net/CHANGELOG.md
+++ b/aws-encryption-sdk-net/CHANGELOG.md
@@ -1,5 +1,25 @@
 # Changelog
 
+## 3.1.0
+
+### Fixes
+
+* chore: pack README for display on NuGet page (<https://github.com/aws/aws-encryption-sdk-dafny/pull/585>)
+* fix: add DiscoveryFilter to MRK Discovery Keyring example (<https://github.com/aws/aws-encryption-sdk-dafny/pull/581>)
+* docs: fix .NET ESDK link in README (<https://github.com/aws/aws-encryption-sdk-dafny/pull/589>)
+* docs: fix .NET ESDK package name in README (<https://github.com/aws/aws-encryption-sdk-dafny/pull/600>)
+* docs: link to macOS setup wiki in README (<https://github.com/aws/aws-encryption-sdk-dafny/pull/601>)
+
+### Maintenance
+
+* chore: update generated KMS code (<https://github.com/aws/aws-encryption-sdk-dafny/pull/580>)
+* chore: use public spec URL for submodule (<https://github.com/aws/aws-encryption-sdk-dafny/pull/586>)
+* fix: use renamed directories for Duvet report (<https://github.com/aws/aws-encryption-sdk-dafny/pull/587>)
+* chore: bump Newtonsoft.Json in test vector projects (<https://github.com/aws/aws-encryption-sdk-dafny/pull/595>)
+* feat: add user agent to default KMS clients (<https://github.com/aws/aws-encryption-sdk-dafny/pull/598>)
+* chore: address potential unsoundness (dafny-lang/dafny#2500) (<https://github.com/aws/aws-encryption-sdk-dafny/pull/599>)
+* ci: use .NET 6.0 for release buildspecs (<https://github.com/aws/aws-encryption-sdk-dafny/pull/602>)
+
 ## 3.0.0 (2022-05-17)
 
 Initial launch of the AWS Encryption SDK for .NET.
diff --git a/aws-encryption-sdk-net/Source/AWSEncryptionSDK.csproj b/aws-encryption-sdk-net/Source/AWSEncryptionSDK.csproj
index 8eeb979fb..ebe10f54b 100644
--- a/aws-encryption-sdk-net/Source/AWSEncryptionSDK.csproj
+++ b/aws-encryption-sdk-net/Source/AWSEncryptionSDK.csproj
@@ -8,7 +8,7 @@
     <IsPackable>true</IsPackable>
 
     <!-- This should be kept in sync with the version number in AssemblyInfo.cs -->
-    <Version>3.0.0</Version>
+    <Version>3.1.0</Version>
 
     <AssemblyName>AWS.EncryptionSDK</AssemblyName>
     <PackageId>AWS.EncryptionSDK</PackageId>
diff --git a/aws-encryption-sdk-net/Source/AssemblyInfo.cs b/aws-encryption-sdk-net/Source/AssemblyInfo.cs
index 8ba964b29..59cfac3d0 100644
--- a/aws-encryption-sdk-net/Source/AssemblyInfo.cs
+++ b/aws-encryption-sdk-net/Source/AssemblyInfo.cs
@@ -3,4 +3,4 @@
 [assembly: AssemblyTitle("AWS.EncryptionSDK")]
 
 // This should be kept in sync with the version number in AWSEncryptionSDK.csproj
-[assembly: AssemblyVersion("3.0.0")]
+[assembly: AssemblyVersion("3.1.0")]