diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 3b5fd78..c64f7e5 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -16,7 +16,7 @@
     <NetRuntime>net8.0</NetRuntime>
     <XunitVersion>2.4.2</XunitVersion>
     <TestSdkVersion>17.6.0</TestSdkVersion>
-    <AkkaVersion>1.5.19</AkkaVersion>
+    <AkkaVersion>1.5.20</AkkaVersion>
     <PbmVersion>1.4.1</PbmVersion>
     <AkkaHostingVersion>1.5.19</AkkaHostingVersion>
     <MicrosoftExtensionsVersion>[7.0.0,)</MicrosoftExtensionsVersion>