diff --git a/README.md b/README.md
index 1b015565..954200e6 100644
--- a/README.md
+++ b/README.md
@@ -104,6 +104,7 @@ At a high level, the process is as follows:
 
 ## Versions
 
+Release [1.5.1](https://github.com/ekrich/sconfig/releases/tag/v1.5.1) - (2023-09-14)<br/>
 Release [1.5.0](https://github.com/ekrich/sconfig/releases/tag/v1.5.0) - (2022-09-19)<br/>
 Release [1.4.9](https://github.com/ekrich/sconfig/releases/tag/v1.4.9) - (2022-01-25)<br/>
 Release [1.4.8](https://github.com/ekrich/sconfig/releases/tag/v1.4.8) - (2022-01-12)<br/>
diff --git a/build.sbt b/build.sbt
index 39c7eb37..99af12e3 100644
--- a/build.sbt
+++ b/build.sbt
@@ -8,8 +8,8 @@ addCommandAlias(
   ).mkString(";", ";", "")
 )
 
-val prevVersion = "1.5.0"
-val nextVersion = "1.5.1"
+val prevVersion = "1.5.1"
+val nextVersion = "1.5.2"
 
 // stable snapshot is not great for publish local
 def versionFmt(out: sbtdynver.GitDescribeOutput): String = {