diff --git a/package.json b/package.json
index 2a84af29..9ed9e223 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "pelias-logger": "0.2.0",
     "pelias-microservice-wrapper": "1.1.0",
     "pelias-model": "4.8.1",
-    "pelias-mock-logger": "^1.0.1",
+    "pelias-mock-logger": "1.0.1",
     "pelias-query": "8.15.0",
     "pelias-sorting": "1.0.1",
     "pelias-text-analyzer": "1.8.2",