diff --git a/build.sbt b/build.sbt
index 2772858..89f7056 100644
--- a/build.sbt
+++ b/build.sbt
@@ -24,7 +24,7 @@ lazy val buildInfoSettings: Seq[Setting[?]] = {
 
 lazy val scala3Version         = "3.3.3"
 lazy val scala213Version       = "2.13.14"
-lazy val sbtPluginScalaVersion = "2.12.19"
+lazy val sbtPluginScalaVersion = "2.12.20"
 
 lazy val scalaVersions = Seq(
   scala3Version,
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 072f1f9..51bde7d 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
@@ -2,9 +2,9 @@ import snapshot4s.BuildInfo.snapshot4sVersion
 
 lazy val root = (project in file("."))
   .settings(
-    scalaVersion       := "3.3.1",
-    scalacOptions      += "-Xsource:3",
-    crossScalaVersions := Seq("3.3.1", "2.12.19", "2.13.14"),
+    scalaVersion := "3.3.1",
+    scalacOptions += "-Xsource:3",
+    crossScalaVersions := Seq("3.3.1", "2.12.20", "2.13.14"),
     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 ce55ae3..2e69dfc 100644
--- a/modules/plugin/src/sbt-test/sbt-snapshot4s/munit/build.sbt
+++ b/modules/plugin/src/sbt-test/sbt-snapshot4s/munit/build.sbt
@@ -2,9 +2,9 @@ import snapshot4s.BuildInfo.snapshot4sVersion
 
 lazy val root = (project in file("."))
   .settings(
-    scalaVersion                          := "3.3.1",
-    crossScalaVersions                    := Seq("3.3.1", "2.12.19", "2.13.14"),
-    scalacOptions                         += "-Xsource:3",
+    scalaVersion       := "3.3.1",
+    crossScalaVersions := Seq("3.3.1", "2.12.20", "2.13.14"),
+    scalacOptions += "-Xsource:3",
     libraryDependencies += "com.siriusxm" %% "snapshot4s-munit" % snapshot4sVersion % Test
   )
   .enablePlugins(Snapshot4sPlugin)
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 53d75d7..f182e9f 100644
--- a/modules/plugin/src/sbt-test/sbt-snapshot4s/projectmatrix/build.sbt
+++ b/modules/plugin/src/sbt-test/sbt-snapshot4s/projectmatrix/build.sbt
@@ -2,12 +2,12 @@ import snapshot4s.BuildInfo.snapshot4sVersion
 
 lazy val scala3Version   = "3.4.2"
 lazy val scala213Version = "2.13.14"
-lazy val scala212Version = "2.12.19"
+lazy val scala212Version = "2.12.20"
 lazy val scalaVersions   = Seq(scala3Version, scala213Version, scala212Version)
 
 lazy val core = (projectMatrix in file("core"))
   .settings(
-    scalacOptions       += "-Xsource:3",
+    scalacOptions += "-Xsource:3",
     libraryDependencies += "com.siriusxm" %%% "snapshot4s-weaver" % snapshot4sVersion % Test
   )
   .jvmPlatform(scalaVersions = scalaVersions)
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 ee6d4d3..9e6839f 100644
--- a/modules/plugin/src/sbt-test/sbt-snapshot4s/scalatest/build.sbt
+++ b/modules/plugin/src/sbt-test/sbt-snapshot4s/scalatest/build.sbt
@@ -2,9 +2,9 @@ import snapshot4s.BuildInfo.snapshot4sVersion
 
 lazy val root = (project in file("."))
   .settings(
-    scalaVersion       := "3.3.1",
-    scalacOptions      += "-Xsource:3",
-    crossScalaVersions := Seq("3.3.1", "2.12.19", "2.13.14"),
+    scalaVersion := "3.3.1",
+    scalacOptions += "-Xsource:3",
+    crossScalaVersions := Seq("3.3.1", "2.12.20", "2.13.14"),
     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 aa59623..027c579 100644
--- a/modules/plugin/src/sbt-test/sbt-snapshot4s/simple/build.sbt
+++ b/modules/plugin/src/sbt-test/sbt-snapshot4s/simple/build.sbt
@@ -2,9 +2,9 @@ import snapshot4s.BuildInfo.snapshot4sVersion
 
 lazy val root = (project in file("."))
   .settings(
-    scalaVersion                          := "3.3.1",
-    scalacOptions                         += "-Xsource:3",
-    crossScalaVersions                    := Seq("3.3.1", "2.12.19", "2.13.14"),
+    scalaVersion := "3.3.1",
+    scalacOptions += "-Xsource:3",
+    crossScalaVersions                    := Seq("3.3.1", "2.12.20", "2.13.14"),
     libraryDependencies += "com.siriusxm" %% "snapshot4s-weaver" % snapshot4sVersion % Test
   )
   .enablePlugins(Snapshot4sPlugin)