diff --git a/test/bun.lock b/test/bun.lock
index 0991b65d9f..719cccd9f5 100644
--- a/test/bun.lock
+++ b/test/bun.lock
@@ -62,7 +62,7 @@
         "pg-gateway": "0.3.0-beta.4",
         "pino": "9.4.0",
         "pino-pretty": "11.2.2",
-        "piscina": "^5.0.0",
+        "piscina": "5.0.0",
         "postgres": "3.3.5",
         "prisma": "5.1.1",
         "prompts": "2.4.2",
diff --git a/test/package.json b/test/package.json
index 55d4988e39..421cafd490 100644
--- a/test/package.json
+++ b/test/package.json
@@ -67,7 +67,7 @@
     "pg-gateway": "0.3.0-beta.4",
     "pino": "9.4.0",
     "pino-pretty": "11.2.2",
-    "piscina": "^5.0.0",
+    "piscina": "5.0.0",
     "postgres": "3.3.5",
     "prisma": "5.1.1",
     "prompts": "2.4.2",