diff --git a/Source/DafnyPipeline/DafnyPipeline.csproj b/Source/DafnyPipeline/DafnyPipeline.csproj
index fc1b442d50c..473f5fda33a 100644
--- a/Source/DafnyPipeline/DafnyPipeline.csproj
+++ b/Source/DafnyPipeline/DafnyPipeline.csproj
@@ -89,7 +89,7 @@
       <LinkBase>DafnyRuntimeJava</LinkBase>
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </EmbeddedResource>
-    <EmbeddedResource Include="..\DafnyRuntime\DafnyRuntimeJava\build\libs\DafnyRuntime-4.4.0.jar">
+    <EmbeddedResource Include="..\DafnyRuntime\DafnyRuntimeJava\build\libs\DafnyRuntime-4.5.0.jar">
       <LogicalName>DafnyRuntime.jar</LogicalName>
       <Link>DafnyRuntime.jar</Link>
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
@@ -128,4 +128,4 @@
     <EmbeddedResource Remove="..\DafnyRuntime\DafnyRuntimeRust\target\**"/>
   </ItemGroup>
 
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Source/DafnyRuntime/DafnyRuntime.csproj b/Source/DafnyRuntime/DafnyRuntime.csproj
index da6b9b385b5..d12ed975da9 100644
--- a/Source/DafnyRuntime/DafnyRuntime.csproj
+++ b/Source/DafnyRuntime/DafnyRuntime.csproj
@@ -26,7 +26,7 @@
     <Folder Include="DafnyRuntimeJava\build\libs" />
   </ItemGroup>
   <PropertyGroup>
-    <DafnyRuntimeJar>DafnyRuntimeJava/build/libs/DafnyRuntime-4.4.0.jar</DafnyRuntimeJar>
+    <DafnyRuntimeJar>DafnyRuntimeJava/build/libs/DafnyRuntime-4.5.0.jar</DafnyRuntimeJar>
   </PropertyGroup>
   <Target Name="BuildDafnyRuntimeJar" AfterTargets="ResolveReferences" BeforeTargets="CoreCompile" Inputs="$(MSBuildProjectFile);@(DafnyRuntimeJavaInputFile)" Outputs="$(DafnyRuntimeJar)">
     
diff --git a/Source/DafnyRuntime/DafnyRuntimeJava/build.gradle b/Source/DafnyRuntime/DafnyRuntimeJava/build.gradle
index 6940c1f4a1d..638302fa736 100644
--- a/Source/DafnyRuntime/DafnyRuntimeJava/build.gradle
+++ b/Source/DafnyRuntime/DafnyRuntimeJava/build.gradle
@@ -17,7 +17,7 @@ dependencies {
 }
 
 group = 'org.dafny'
-version = '4.4.0'
+version = '4.5.0'
 sourceCompatibility = '1.8'
 
 java {
diff --git a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-cs.doo b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-cs.doo
index 372984519cc..fd2be3e33cd 100644
Binary files a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-cs.doo and b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-cs.doo differ
diff --git a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-go.doo b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-go.doo
index 1d848f6b15c..275aeec2dfe 100644
Binary files a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-go.doo and b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-go.doo differ
diff --git a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-java.doo b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-java.doo
index 87a2927d5a5..507725946bb 100644
Binary files a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-java.doo and b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-java.doo differ
diff --git a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-js.doo b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-js.doo
index e9759c618cd..6bb204b0e31 100644
Binary files a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-js.doo and b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-js.doo differ
diff --git a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-notarget.doo b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-notarget.doo
index 7f4ccd56801..338a7f27793 100644
Binary files a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-notarget.doo and b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-notarget.doo differ
diff --git a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-py.doo b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-py.doo
index 48b62f19015..5b3c4f75d72 100644
Binary files a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-py.doo and b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries-py.doo differ
diff --git a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries.doo b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries.doo
index b6bd99cc704..9e0bfd281d9 100644
Binary files a/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries.doo and b/Source/DafnyStandardLibraries/binaries/DafnyStandardLibraries.doo differ
diff --git a/Source/Directory.Build.props b/Source/Directory.Build.props
index e8871b3b2c4..c2b53231ed1 100644
--- a/Source/Directory.Build.props
+++ b/Source/Directory.Build.props
@@ -1,8 +1,8 @@
 <Project>
 
   <PropertyGroup>
-    <VersionPrefix>4.4.0</VersionPrefix>
+    <VersionPrefix>4.5.0</VersionPrefix>
     <NoWarn>1701;1702;VSTHRD200</NoWarn>
   </PropertyGroup>
  
-</Project>
\ No newline at end of file
+</Project>