diff --git a/src/Api/Api.csproj b/src/Api/Api.csproj
index 36bf29e01a..6ac175e04e 100644
--- a/src/Api/Api.csproj
+++ b/src/Api/Api.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <VersionPrefix>1.8.0</VersionPrefix>
+    <VersionPrefix>1.8.1</VersionPrefix>
     <TargetFramework>net461</TargetFramework>
     <AssemblyName>Api</AssemblyName>
     <RootNamespace>Bit.Api</RootNamespace>
diff --git a/src/Billing/Billing.csproj b/src/Billing/Billing.csproj
index a58569bcd0..4391b982bd 100644
--- a/src/Billing/Billing.csproj
+++ b/src/Billing/Billing.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <VersionPrefix>1.8.0</VersionPrefix>
+    <VersionPrefix>1.8.1</VersionPrefix>
     <TargetFramework>net461</TargetFramework>
     <AssemblyName>Billing</AssemblyName>
     <RootNamespace>Bit.Billing</RootNamespace>
diff --git a/src/Identity/Identity.csproj b/src/Identity/Identity.csproj
index 434a423558..071b59f8ce 100644
--- a/src/Identity/Identity.csproj
+++ b/src/Identity/Identity.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <VersionPrefix>1.8.0</VersionPrefix>
+    <VersionPrefix>1.8.1</VersionPrefix>
     <TargetFramework>net461</TargetFramework>
     <AssemblyName>Identity</AssemblyName>
     <RootNamespace>Bit.Identity</RootNamespace>