diff --git a/package.json b/package.json
index 4ab26bb1df..7663b24ad4 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
     "dependencies": {
         "@babel/runtime": "^7.12.5",
         "@formatjs/intl-segmenter": "^11.5.7",
-        "@matrix-org/analytics-events": "^0.26.0",
+        "@matrix-org/analytics-events": "^0.27.0",
         "@matrix-org/emojibase-bindings": "^1.3.3",
         "@vector-im/matrix-wysiwyg": "2.37.13",
         "@matrix-org/react-sdk-module-api": "^2.4.0",
diff --git a/src/DecryptionFailureTracker.ts b/src/DecryptionFailureTracker.ts
index d3f2ad2671..1e07ba252b 100644
--- a/src/DecryptionFailureTracker.ts
+++ b/src/DecryptionFailureTracker.ts
@@ -82,6 +82,10 @@ export class DecryptionFailureTracker {
                     return "HistoricalMessage";
                 case DecryptionFailureCode.HISTORICAL_MESSAGE_USER_NOT_JOINED:
                     return "ExpectedDueToMembership";
+                case DecryptionFailureCode.SENDER_IDENTITY_PREVIOUSLY_VERIFIED:
+                    return "ExpectedVerificationViolation";
+                case DecryptionFailureCode.UNSIGNED_SENDER_DEVICE:
+                    return "ExpectedSentByInsecureDevice";
                 default:
                     return "UnknownError";
             }
diff --git a/test/unit-tests/DecryptionFailureTracker-test.ts b/test/unit-tests/DecryptionFailureTracker-test.ts
index b7884076ae..898816923f 100644
--- a/test/unit-tests/DecryptionFailureTracker-test.ts
+++ b/test/unit-tests/DecryptionFailureTracker-test.ts
@@ -496,6 +496,8 @@ describe("DecryptionFailureTracker", function () {
         await createAndTrackEventWithError(DecryptionFailureCode.HISTORICAL_MESSAGE_USER_NOT_JOINED);
         await createAndTrackEventWithError(DecryptionFailureCode.MEGOLM_KEY_WITHHELD);
         await createAndTrackEventWithError(DecryptionFailureCode.MEGOLM_KEY_WITHHELD_FOR_UNVERIFIED_DEVICE);
+        await createAndTrackEventWithError(DecryptionFailureCode.SENDER_IDENTITY_PREVIOUSLY_VERIFIED);
+        await createAndTrackEventWithError(DecryptionFailureCode.UNSIGNED_SENDER_DEVICE);
         await createAndTrackEventWithError(DecryptionFailureCode.UNKNOWN_ERROR);
 
         // Pretend "now" is Infinity
@@ -510,6 +512,8 @@ describe("DecryptionFailureTracker", function () {
             "ExpectedDueToMembership",
             "OlmKeysNotSentError",
             "RoomKeysWithheldForUnverifiedDevice",
+            "ExpectedVerificationViolation",
+            "ExpectedSentByInsecureDevice",
             "UnknownError",
         ]);
     });
diff --git a/yarn.lock b/yarn.lock
index abaa6cc782..f651bff3d7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1919,10 +1919,10 @@
   resolved "https://registry.yarnpkg.com/@mapbox/whoots-js/-/whoots-js-3.1.0.tgz#497c67a1cef50d1a2459ba60f315e448d2ad87fe"
   integrity sha512-Es6WcD0nO5l+2BOQS4uLfNPYQaNDfbot3X1XUoloz+x0mPDS3eeORZJl06HXjwBG1fOGwCRnzK88LMdxKRrd6Q==
 
-"@matrix-org/analytics-events@^0.26.0":
-  version "0.26.0"
-  resolved "https://registry.yarnpkg.com/@matrix-org/analytics-events/-/analytics-events-0.26.0.tgz#7c8f8f924d8313c87951a0e941640ef8ff78f3d6"
-  integrity sha512-cjKZBejajUG8wPhVygMkBTwTLdEn74luUP6g6RjCUqPR3RYIl3NVi58Zil8CWfRTILb4wVLCPpAvehgXJn1HnQ==
+"@matrix-org/analytics-events@^0.27.0":
+  version "0.27.0"
+  resolved "https://registry.yarnpkg.com/@matrix-org/analytics-events/-/analytics-events-0.27.0.tgz#5d983b82a82ba58d138dff778f3b7db34aa6a87d"
+  integrity sha512-ZNH8B+SUnZwcf0H+DjEZPFxmBYlYAEqZEF/yiAxyP85zn0qHfHm5nRx++BQdORAN4oaxcPW2sGbdULJyr64rGg==
 
 "@matrix-org/emojibase-bindings@^1.3.3":
   version "1.3.3"
@@ -10832,16 +10832,7 @@ string-length@^4.0.1:
     char-regex "^1.0.2"
     strip-ansi "^6.0.0"
 
-"string-width-cjs@npm:string-width@^4.2.0":
-  version "4.2.3"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
-  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
-  dependencies:
-    emoji-regex "^8.0.0"
-    is-fullwidth-code-point "^3.0.0"
-    strip-ansi "^6.0.1"
-
-string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
+"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -10945,14 +10936,7 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
-  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
-  dependencies:
-    ansi-regex "^5.0.1"
-
-strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -12040,16 +12024,7 @@ word-wrap@^1.2.5:
   resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.5.tgz#d2c45c6dd4fbce621a66f136cbe328afd0410b34"
   integrity sha512-BN22B5eaMMI9UMtjrGd5g5eCYPpCPDUy0FJXbYsaT5zYxjFOckS53SQDE3pWkVoWpHXVb3BrYcEN4Twa55B5cA==
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
-  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
-  dependencies:
-    ansi-styles "^4.0.0"
-    string-width "^4.1.0"
-    strip-ansi "^6.0.0"
-
-wrap-ansi@^6.2.0, wrap-ansi@^7.0.0, wrap-ansi@^8.1.0, wrap-ansi@^9.0.0, "wrap-ansi@npm:wrap-ansi@^7.0.0":
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^6.2.0, wrap-ansi@^7.0.0, wrap-ansi@^8.1.0, wrap-ansi@^9.0.0, "wrap-ansi@npm:wrap-ansi@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==