diff --git a/build.sbt b/build.sbt
index d212f97..e3f5d4d 100644
--- a/build.sbt
+++ b/build.sbt
@@ -5,7 +5,7 @@ val zioConfigVersion      = "3.0.7"
 val logbackClassicVersion = "1.4.7"
 val postgresqlVersion     = "42.6.0"
 val testContainersVersion = "0.40.15"
-val zioMockVersion        = "1.0.0-RC11"
+val zioMockVersion        = "1.0.0-RC12"
 val zioHttpVersion        = "3.0.0-RC1"
 val quillVersion          = "4.6.0"
 
diff --git a/src/main/g8/build.sbt b/src/main/g8/build.sbt
index c1ead85..3e0a5d4 100644
--- a/src/main/g8/build.sbt
+++ b/src/main/g8/build.sbt
@@ -5,7 +5,7 @@ val zioLoggingVersion     = "2.1.11"
 val logbackClassicVersion = "1.4.7"
 val postgresqlVersion     = "42.6.0"
 val testContainersVersion = "0.40.15"
-val zioMockVersion        = "1.0.0-RC11"
+val zioMockVersion        = "1.0.0-RC12"
 val zioHttpVersion        = "3.0.0-RC1"
 val quillVersion          = "4.6.0.1"