diff --git a/testing/raptor/raptor/playback/mitm4-linux-firefox-google-slides.manifest b/testing/raptor/raptor/playback/mitm4-linux-firefox-google-slides.manifest
new file mode 100644
index 000000000000..148fb508d436
--- /dev/null
+++ b/testing/raptor/raptor/playback/mitm4-linux-firefox-google-slides.manifest
@@ -0,0 +1,10 @@
+[
+    {
+        "size": 18308375,
+        "visibility": "public",
+        "digest": "af4b0c9985dec29b9d54e765771546161fb770a2573be7a287f2fb29dddc1a9e85765810cffd79d585952d71d6e5d45a6ca13ffdad2b4271c79ac569ea2f7704",
+        "algorithm": "sha512",
+        "filename": "mitm4-linux-firefox-google-slides.zip",
+        "unpack": true
+    }
+]
diff --git a/testing/raptor/raptor/tests/tp6/desktop/raptor-tp6-2.ini b/testing/raptor/raptor/tests/tp6/desktop/raptor-tp6-2.ini
index 086743c17f45..1fa94b3614cb 100644
--- a/testing/raptor/raptor/tests/tp6/desktop/raptor-tp6-2.ini
+++ b/testing/raptor/raptor/tests/tp6/desktop/raptor-tp6-2.ini
@@ -36,6 +36,9 @@ measure = fnbpaint, fcp, dcf, loadtime
 [raptor-tp6-slides-firefox]
 apps = firefox
 test_url = https://docs.google.com/presentation/d/1Ici0ceWwpFvmIb3EmKeWSq_vAQdmmdFcWqaiLqUkJng/edit?usp=sharing
+playback_binary_manifest = mitmproxy-rel-bin-4.0.4-{platform}.manifest
+playback_pageset_manifest = mitm4-linux-firefox-google-slides.manifest
+playback_version = 4.0.4
 playback_recordings = google-slides.mp
 measure = fnbpaint, fcp, dcf, loadtime
 
@@ -57,6 +60,9 @@ measure = fcp, loadtime
 [raptor-tp6-slides-chrome]
 apps = chrome
 test_url = https://docs.google.com/presentation/d/1Ici0ceWwpFvmIb3EmKeWSq_vAQdmmdFcWqaiLqUkJng/edit?usp=sharing
+playback_binary_manifest = mitmproxy-rel-bin-4.0.4-{platform}.manifest
+playback_pageset_manifest = mitm4-linux-firefox-google-slides.manifest
+playback_version = 4.0.4
 playback_recordings = google-slides.mp
 measure = fcp, loadtime
 
@@ -78,5 +84,8 @@ measure = fcp, loadtime
 [raptor-tp6-slides-chromium]
 apps = chromium
 test_url = https://docs.google.com/presentation/d/1Ici0ceWwpFvmIb3EmKeWSq_vAQdmmdFcWqaiLqUkJng/edit?usp=sharing
+playback_binary_manifest = mitmproxy-rel-bin-4.0.4-{platform}.manifest
+playback_pageset_manifest = mitm4-linux-firefox-google-slides.manifest
+playback_version = 4.0.4
 playback_recordings = google-slides.mp
 measure = fcp, loadtime