diff --git a/build.sbt b/build.sbt
index 1be7b0b..228945a 100644
--- a/build.sbt
+++ b/build.sbt
@@ -23,7 +23,7 @@ lazy val buildInfoSettings: Seq[Setting[?]] = {
 }
 
 lazy val scala3Version         = "3.3.4"
-lazy val scala213Version       = "2.13.15"
+lazy val scala213Version       = "2.13.16"
 lazy val sbtPluginScalaVersion = "2.12.20"
 
 lazy val scalaVersions = Seq(
diff --git a/modules/plugin/src/sbt-test/sbt-snapshot4s/multiple-frameworks/build.sbt b/modules/plugin/src/sbt-test/sbt-snapshot4s/multiple-frameworks/build.sbt
index 1f1d5b9..f75c118 100644
--- a/modules/plugin/src/sbt-test/sbt-snapshot4s/multiple-frameworks/build.sbt
+++ b/modules/plugin/src/sbt-test/sbt-snapshot4s/multiple-frameworks/build.sbt
@@ -4,7 +4,7 @@ lazy val root = (project in file("."))
   .settings(
     scalaVersion := "3.3.1",
     scalacOptions += "-Xsource:3",
-    crossScalaVersions := Seq("3.3.1", "2.12.20", "2.13.15"),
+    crossScalaVersions := Seq("3.3.1", "2.12.20", "2.13.16"),
     libraryDependencies ++= Seq(
       "com.siriusxm"  %% "snapshot4s-weaver"    % snapshot4sVersion % Test,
       "com.siriusxm"  %% "snapshot4s-scalatest" % snapshot4sVersion % Test,
diff --git a/modules/plugin/src/sbt-test/sbt-snapshot4s/munit/build.sbt b/modules/plugin/src/sbt-test/sbt-snapshot4s/munit/build.sbt
index b9a200b..44678f5 100644
--- a/modules/plugin/src/sbt-test/sbt-snapshot4s/munit/build.sbt
+++ b/modules/plugin/src/sbt-test/sbt-snapshot4s/munit/build.sbt
@@ -3,7 +3,7 @@ import snapshot4s.BuildInfo.snapshot4sVersion
 lazy val root = (project in file("."))
   .settings(
     scalaVersion       := "3.3.1",
-    crossScalaVersions := Seq("3.3.1", "2.12.20", "2.13.15"),
+    crossScalaVersions := Seq("3.3.1", "2.12.20", "2.13.16"),
     scalacOptions += "-Xsource:3",
     libraryDependencies += "com.siriusxm" %% "snapshot4s-munit" % snapshot4sVersion % Test
   )
diff --git a/modules/plugin/src/sbt-test/sbt-snapshot4s/projectmatrix/build.sbt b/modules/plugin/src/sbt-test/sbt-snapshot4s/projectmatrix/build.sbt
index 2ef596c..8bddb04 100644
--- a/modules/plugin/src/sbt-test/sbt-snapshot4s/projectmatrix/build.sbt
+++ b/modules/plugin/src/sbt-test/sbt-snapshot4s/projectmatrix/build.sbt
@@ -1,7 +1,7 @@
 import snapshot4s.BuildInfo.snapshot4sVersion
 
 lazy val scala3Version   = "3.4.2"
-lazy val scala213Version = "2.13.15"
+lazy val scala213Version = "2.13.16"
 lazy val scala212Version = "2.12.20"
 lazy val scalaVersions   = Seq(scala3Version, scala213Version, scala212Version)
 
diff --git a/modules/plugin/src/sbt-test/sbt-snapshot4s/promote-filter/build.sbt b/modules/plugin/src/sbt-test/sbt-snapshot4s/promote-filter/build.sbt
index 75aee6b..2110814 100644
--- a/modules/plugin/src/sbt-test/sbt-snapshot4s/promote-filter/build.sbt
+++ b/modules/plugin/src/sbt-test/sbt-snapshot4s/promote-filter/build.sbt
@@ -4,7 +4,7 @@ lazy val root = (project in file("."))
   .settings(
     scalaVersion := "3.3.1",
     scalacOptions += "-Xsource:3",
-    crossScalaVersions                    := Seq("3.3.1", "2.12.20", "2.13.15"),
+    crossScalaVersions                    := Seq("3.3.1", "2.12.20", "2.13.16"),
     libraryDependencies += "com.siriusxm" %% "snapshot4s-weaver" % snapshot4sVersion % Test
   )
   .enablePlugins(Snapshot4sPlugin)
diff --git a/modules/plugin/src/sbt-test/sbt-snapshot4s/scalatest/build.sbt b/modules/plugin/src/sbt-test/sbt-snapshot4s/scalatest/build.sbt
index 7743469..585e5bf 100644
--- a/modules/plugin/src/sbt-test/sbt-snapshot4s/scalatest/build.sbt
+++ b/modules/plugin/src/sbt-test/sbt-snapshot4s/scalatest/build.sbt
@@ -4,7 +4,7 @@ lazy val root = (project in file("."))
   .settings(
     scalaVersion := "3.3.1",
     scalacOptions += "-Xsource:3",
-    crossScalaVersions := Seq("3.3.1", "2.12.20", "2.13.15"),
+    crossScalaVersions := Seq("3.3.1", "2.12.20", "2.13.16"),
     libraryDependencies ++= Seq(
       "com.siriusxm"  %% "snapshot4s-scalatest" % snapshot4sVersion % Test,
       "org.scalatest" %% "scalatest"            % "3.2.19"          % Test
diff --git a/modules/plugin/src/sbt-test/sbt-snapshot4s/simple/build.sbt b/modules/plugin/src/sbt-test/sbt-snapshot4s/simple/build.sbt
index 75aee6b..2110814 100644
--- a/modules/plugin/src/sbt-test/sbt-snapshot4s/simple/build.sbt
+++ b/modules/plugin/src/sbt-test/sbt-snapshot4s/simple/build.sbt
@@ -4,7 +4,7 @@ lazy val root = (project in file("."))
   .settings(
     scalaVersion := "3.3.1",
     scalacOptions += "-Xsource:3",
-    crossScalaVersions                    := Seq("3.3.1", "2.12.20", "2.13.15"),
+    crossScalaVersions                    := Seq("3.3.1", "2.12.20", "2.13.16"),
     libraryDependencies += "com.siriusxm" %% "snapshot4s-weaver" % snapshot4sVersion % Test
   )
   .enablePlugins(Snapshot4sPlugin)