diff --git a/CHANGELOG b/CHANGELOG
index 876dfa2..12c4ba3 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+Version 0.12.1 (2024-03-29)
+---------------------------
+Bump postgresql to 42.5.5 (#154)
+
 Version 0.12.0 (2024-01-24)
 ---------------------------
 Add mandatory SLULA acceptance flag (#150)
diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 88fe55a..af4935e 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -33,7 +33,7 @@ object Dependencies {
     val SwaggerUi  = "4.15.5"
     val Slf4j      = "1.7.36"
     val ScalaCache = "0.28.0"
-    val Postgresql = "42.5.1"
+    val Postgresql = "42.5.5"
     val Jackson    = "2.14.1"
     val Snakeyaml  = "2.0"
     val Guava      = "32.0.0-jre"