diff --git a/renv.lock b/renv.lock
index 31a26c5..57eae72 100644
--- a/renv.lock
+++ b/renv.lock
@@ -121,6 +121,22 @@
       "Hash": "2ba81b120c1655ab696c935ef33ea716",
       "Requirements": []
     },
+    "covr": {
+      "Package": "covr",
+      "Version": "3.5.1",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Hash": "6d80a9fc3c0c8473153b54fa54719dfd",
+      "Requirements": [
+        "crayon",
+        "digest",
+        "httr",
+        "jsonlite",
+        "rex",
+        "withr",
+        "yaml"
+      ]
+    },
     "cpp11": {
       "Package": "cpp11",
       "Version": "0.4.2",
@@ -482,6 +498,14 @@
         "rlang"
       ]
     },
+    "lazyeval": {
+      "Package": "lazyeval",
+      "Version": "0.2.2",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Hash": "d908914ae53b04d4c0c0fd72ecc35370",
+      "Requirements": []
+    },
     "lifecycle": {
       "Package": "lifecycle",
       "Version": "1.0.1",
@@ -765,6 +789,16 @@
       "Hash": "c1078316e1d4f70275fc1ea60c0bc431",
       "Requirements": []
     },
+    "rex": {
+      "Package": "rex",
+      "Version": "1.2.1",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Hash": "ae34cd56890607370665bee5bd17812f",
+      "Requirements": [
+        "lazyeval"
+      ]
+    },
     "rlang": {
       "Package": "rlang",
       "Version": "1.0.2",