diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6ff9fe01a7..cbf302bfa1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -40,7 +40,7 @@ jobs:
       matrix:
         java_distribution: [ temurin ]
         java_version: [ 17, 21, 25 ]
-        scala_version: [ 3.3.6 ]
+        scala_version: [ 3.3.7 ]
         os: [ ubuntu-22.04, windows-2022, macos-14 ]
         exclude:
           # only run macos on java 17
@@ -88,7 +88,7 @@ jobs:
       SONARSCAN: ${{
         matrix.os == 'ubuntu-22.04' &&
         matrix.java_version == '17' &&
-        matrix.scala_version == '3.3.6' &&
+        matrix.scala_version == '3.3.7' &&
         github.event_name == 'push' &&
         github.repository == 'apache/daffodil' &&
         github.ref == 'refs/heads/main'
@@ -239,7 +239,7 @@ jobs:
       matrix:
         java_distribution: [ temurin ]
         java_version: [ 17 ]
-        scala_version: [ 3.3.6 ]
+        scala_version: [ 3.3.7 ]
         os: [ ubuntu-22.04 ]
     runs-on: ${{ matrix.os }}
     env:
diff --git a/build.sbt b/build.sbt
index 3a30ac67c8..d135751f7c 100644
--- a/build.sbt
+++ b/build.sbt
@@ -181,8 +181,8 @@ val minSupportedJavaVersion: String = "17"
 lazy val commonSettings = Seq(
   organization := "org.apache.daffodil",
   version := IO.read((ThisBuild / baseDirectory).value / "VERSION").trim,
-  scalaVersion := "3.3.6",
-  crossScalaVersions := Seq("3.3.6"),
+  scalaVersion := "3.3.7",
+  crossScalaVersions := Seq("3.3.7"),
   scalacOptions ++= buildScalacOptions(scalaVersion.value),
   Test / scalacOptions ++= buildTestScalacOptions(scalaVersion.value),
   Compile / compile / javacOptions ++= buildJavacOptions(),
diff --git a/daffodil-core/src/main/scala/org/apache/daffodil/lib/oolag/OOLAG.scala b/daffodil-core/src/main/scala/org/apache/daffodil/lib/oolag/OOLAG.scala
index 4c11006ded..5b69d4b7f3 100644
--- a/daffodil-core/src/main/scala/org/apache/daffodil/lib/oolag/OOLAG.scala
+++ b/daffodil-core/src/main/scala/org/apache/daffodil/lib/oolag/OOLAG.scala
@@ -350,7 +350,7 @@ object OOLAG {
       }
     }
 
-    // scala 3.3.6 complains about this being private (MissingType error). So as a
+    // scala 3.3.7 complains about this being private (MissingType error). So as a
     // workaround to that, we make it protected instead
     protected sealed trait ActivityStatus
     private case object Active extends ActivityStatus