diff --git a/CHANGELOG.md b/CHANGELOG.md
index 24ae64ed3..330d4b2cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
-## 4.12.0 [unreleased]
+## 4.12.0 [2023-04-28]
 
 ### Bug Fixes
-- [#510](https://github.com/influxdata/influxdb-client-csharp/pull/510): Passing aggregation function to AggregateWindow for LINQ queries
+  - [#510](https://github.com/influxdata/influxdb-client-csharp/pull/510): Passing aggregation function to AggregateWindow for LINQ queries
 
 ### Dependencies
 Update dependencies:
diff --git a/Client.Core/Client.Core.csproj b/Client.Core/Client.Core.csproj
index bb57b137e..f0caec251 100644
--- a/Client.Core/Client.Core.csproj
+++ b/Client.Core/Client.Core.csproj
@@ -8,7 +8,7 @@
         <Authors>influxdb-client-csharp Contributors</Authors>
         <AssemblyName>InfluxDB.Client.Core</AssemblyName>
         <VersionPrefix>4.12.0</VersionPrefix>
-        <VersionSuffix>dev</VersionSuffix>
+        <VersionSuffix></VersionSuffix>
 
         <PackageId>InfluxDB.Client.Core</PackageId>
         <PackageTags>influxdata;timeseries;flux;influxdb</PackageTags>
diff --git a/Client.Legacy/Client.Legacy.csproj b/Client.Legacy/Client.Legacy.csproj
index 9bcc6d03e..7b0f49d1f 100644
--- a/Client.Legacy/Client.Legacy.csproj
+++ b/Client.Legacy/Client.Legacy.csproj
@@ -7,7 +7,7 @@
         <Authors>influxdb-client-csharp Contributors</Authors>
         <AssemblyName>InfluxDB.Client.Flux</AssemblyName>
         <VersionPrefix>4.12.0</VersionPrefix>
-        <VersionSuffix>dev</VersionSuffix>
+        <VersionSuffix></VersionSuffix>
 
         <PackageId>InfluxDB.Client.Flux</PackageId>
         <PackageTags>influxdata;timeseries;flux;influxdb</PackageTags>
diff --git a/Client.Linq/Client.Linq.csproj b/Client.Linq/Client.Linq.csproj
index 1642cc82c..d9d8c5cfb 100644
--- a/Client.Linq/Client.Linq.csproj
+++ b/Client.Linq/Client.Linq.csproj
@@ -8,7 +8,7 @@
         <Authors>influxdb-client-csharp Contributors</Authors>
         <AssemblyName>InfluxDB.Client.Linq</AssemblyName>
         <VersionPrefix>4.12.0</VersionPrefix>
-        <VersionSuffix>dev</VersionSuffix>
+        <VersionSuffix></VersionSuffix>
 
         <PackageId>InfluxDB.Client.Linq</PackageId>
         <PackageTags>influxdata;timeseries;flux;influxdb;linq</PackageTags>
diff --git a/Client/Client.csproj b/Client/Client.csproj
index 8545ce98e..9e4789e91 100644
--- a/Client/Client.csproj
+++ b/Client/Client.csproj
@@ -8,7 +8,7 @@
         <Authors>influxdb-client-csharp Contributors</Authors>
         <AssemblyName>InfluxDB.Client</AssemblyName>
         <VersionPrefix>4.12.0</VersionPrefix>
-        <VersionSuffix>dev</VersionSuffix>
+        <VersionSuffix></VersionSuffix>
 
         <PackageId>InfluxDB.Client</PackageId>
         <PackageTags>influxdata;timeseries;flux;influxdb</PackageTags>
diff --git a/Examples/Examples.csproj b/Examples/Examples.csproj
index def3a5f08..e09a016dd 100644
--- a/Examples/Examples.csproj
+++ b/Examples/Examples.csproj
@@ -5,7 +5,7 @@
         <TargetFrameworks>netcoreapp3.1;net5.0;net6.0;net7.0</TargetFrameworks>
         <LangVersion>8</LangVersion>
         <VersionPrefix>4.12.0</VersionPrefix>
-        <VersionSuffix>dev</VersionSuffix>
+        <VersionSuffix></VersionSuffix>
         <IsPackable>false</IsPackable>
 
         <AssemblyOriginatorKeyFile>../Keys/Key.snk</AssemblyOriginatorKeyFile>