diff --git a/.deepsource.toml b/.deepsource.toml
index d9b6ae035..8b8ac4518 100644
--- a/.deepsource.toml
+++ b/.deepsource.toml
@@ -7,3 +7,6 @@ enabled = true
   [analyzers.meta]
   import_paths = ["github.com/prysmaticlabs/prysm"]
 
+[[analyzers]]
+name = "test-coverage"
+enabled = true
diff --git a/deps.bzl b/deps.bzl
index 84d14f7c8..fe8860705 100644
--- a/deps.bzl
+++ b/deps.bzl
@@ -3630,3 +3630,9 @@ def prysm_deps():
         sum = "h1:tYH07UPoQt0OCQdgWWMgYHy3/a9bcxNpBIysykNIP7I=",
         version = "v2.20.5+incompatible",
     )
+    go_repository(
+        name = "com_github_wadey_gocovmerge",
+        importpath = "github.com/wadey/gocovmerge",
+        sum = "h1:W0LEBv82YCGEtcmPA3uNZBI33/qF//HAAs3MawDjRa0=",
+        version = "v0.0.0-20160331181800-b5bfa59ec0ad",
+    )