diff --git a/.github/workflows/CD.yml b/.github/workflows/CD.yml
index 5d3eb7e1..58b88b47 100644
--- a/.github/workflows/CD.yml
+++ b/.github/workflows/CD.yml
@@ -16,7 +16,7 @@ jobs:
     - name: Install .NET Core
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 3.0.100
+        dotnet-version: 3.1.100
 
     - name: Build & publish (CLI)
       run: dotnet publish DiscordChatExporter.Cli/ -o DiscordChatExporter.Cli/bin/Publish/ --configuration Release
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 8a66fdc6..dbe71a9e 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -13,7 +13,7 @@ jobs:
     - name: Install .NET Core
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 3.0.100
+        dotnet-version: 3.1.100
 
     - name: Build & publish (CLI)
       run: dotnet publish DiscordChatExporter.Cli/ -o DiscordChatExporter.Cli/bin/Publish/ --configuration Release
diff --git a/DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj b/DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj
index 51aa6730..51fed001 100644
--- a/DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj
+++ b/DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj
@@ -3,7 +3,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
     <ApplicationIcon>..\favicon.ico</ApplicationIcon>
   </PropertyGroup>
 
diff --git a/DiscordChatExporter.Core.Markdown/DiscordChatExporter.Core.Markdown.csproj b/DiscordChatExporter.Core.Markdown/DiscordChatExporter.Core.Markdown.csproj
index 6e070c6f..2f5c729d 100644
--- a/DiscordChatExporter.Core.Markdown/DiscordChatExporter.Core.Markdown.csproj
+++ b/DiscordChatExporter.Core.Markdown/DiscordChatExporter.Core.Markdown.csproj
@@ -2,7 +2,7 @@
   <Import Project="../DiscordChatExporter.props" />
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/DiscordChatExporter.Core.Models/DiscordChatExporter.Core.Models.csproj b/DiscordChatExporter.Core.Models/DiscordChatExporter.Core.Models.csproj
index 6e070c6f..2f5c729d 100644
--- a/DiscordChatExporter.Core.Models/DiscordChatExporter.Core.Models.csproj
+++ b/DiscordChatExporter.Core.Models/DiscordChatExporter.Core.Models.csproj
@@ -2,7 +2,7 @@
   <Import Project="../DiscordChatExporter.props" />
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/DiscordChatExporter.Core.Rendering/DiscordChatExporter.Core.Rendering.csproj b/DiscordChatExporter.Core.Rendering/DiscordChatExporter.Core.Rendering.csproj
index e1dc33d8..5326b2b6 100644
--- a/DiscordChatExporter.Core.Rendering/DiscordChatExporter.Core.Rendering.csproj
+++ b/DiscordChatExporter.Core.Rendering/DiscordChatExporter.Core.Rendering.csproj
@@ -2,7 +2,7 @@
   <Import Project="../DiscordChatExporter.props" />
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/DiscordChatExporter.Core.Services/DiscordChatExporter.Core.Services.csproj b/DiscordChatExporter.Core.Services/DiscordChatExporter.Core.Services.csproj
index 25f3b226..03612952 100644
--- a/DiscordChatExporter.Core.Services/DiscordChatExporter.Core.Services.csproj
+++ b/DiscordChatExporter.Core.Services/DiscordChatExporter.Core.Services.csproj
@@ -2,7 +2,7 @@
   <Import Project="../DiscordChatExporter.props" />
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj b/DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj
index 37173830..b373894d 100644
--- a/DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj
+++ b/DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj
@@ -3,7 +3,7 @@
 
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
     <AssemblyName>DiscordChatExporter</AssemblyName>
     <UseWPF>true</UseWPF>
     <ApplicationIcon>../favicon.ico</ApplicationIcon>