diff --git a/build.sbt b/build.sbt
index 09995a10..3094d0aa 100644
--- a/build.sbt
+++ b/build.sbt
@@ -5,7 +5,7 @@ def previousVersion = "1.0.0-RC1"
 
 def scala213 = "2.13.14"
 
-def scala212 = "2.12.19"
+def scala212 = "2.12.20"
 
 def scala3 = "3.3.3"
 def junitVersion = "4.13.2"