diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index e062d6d..fdc6477 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -20,7 +20,7 @@
     <NetCoreTestVersion>net7.0</NetCoreTestVersion>
     <NetFrameworkTestVersion>net48</NetFrameworkTestVersion>
 
-    <AkkaVersion>1.5.5</AkkaVersion>
+    <AkkaVersion>1.5.7</AkkaVersion>
 
     <!-- Install from version 5.0.11 included all the way up to 7.x.x, but don't go up a major version -->
     <PostgresLowVersion>5.0.11</PostgresLowVersion>