diff --git a/requirements-test.txt b/requirements-test.txt
index c35ccd81..0a7f88cc 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -5,7 +5,7 @@ black>=23.11.0
 isort>=5.12.0
 pylint>=3.0.2
 mypy>=1.7.1
-molot>=1.0.0,<1.1.0
-dbt-postgres>=1.7.4,<2.0.0
+molot~=1.0.0
+dbt-postgres~=1.7.16
 types-requests
 types-PyYAML
diff --git a/sandbox/docker-compose.yml b/sandbox/docker-compose.yml
index a7063e7d..43b28862 100644
--- a/sandbox/docker-compose.yml
+++ b/sandbox/docker-compose.yml
@@ -1,5 +1,3 @@
-version: "3"
-
 name: dbt-metabase-sandbox
 
 services:
@@ -22,7 +20,7 @@ services:
     restart: always
 
   metabase:
-    image: metabase/metabase:latest
+    image: metabase/metabase:v0.50.0
     environment:
       - MB_SETUP_TOKEN=${MB_SETUP_TOKEN:-}
     ports: