diff --git a/features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/components/MessageShieldView.kt b/features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/components/MessageShieldView.kt
index 4e2b2f3eee..c1a4837c12 100644
--- a/features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/components/MessageShieldView.kt
+++ b/features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/components/MessageShieldView.kt
@@ -79,7 +79,7 @@ internal fun MessageShield.toText(): String {
             is MessageShield.UnsignedDevice -> CommonStrings.event_shield_reason_unsigned_device
             is MessageShield.UnverifiedIdentity -> CommonStrings.event_shield_reason_unverified_identity
             is MessageShield.SentInClear -> CommonStrings.event_shield_reason_sent_in_clear
-            is MessageShield.PreviouslyVerified -> CommonStrings.event_shield_reason_previously_verified
+            is MessageShield.VerificationViolation -> CommonStrings.event_shield_reason_previously_verified
         }
     )
 }
@@ -91,7 +91,7 @@ internal fun MessageShield.toIcon(): ImageVector {
         is MessageShield.UnknownDevice,
         is MessageShield.UnsignedDevice,
         is MessageShield.UnverifiedIdentity,
-        is MessageShield.PreviouslyVerified -> CompoundIcons.HelpSolid()
+        is MessageShield.VerificationViolation -> CompoundIcons.HelpSolid()
         is MessageShield.SentInClear -> CompoundIcons.LockOff()
     }
 }
@@ -120,7 +120,7 @@ internal fun MessageShieldViewPreview() {
                 shield = MessageShield.SentInClear(false)
             )
             MessageShieldView(
-                shield = MessageShield.PreviouslyVerified(false)
+                shield = MessageShield.VerificationViolation(false)
             )
         }
     }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 09e57aae49..b52a729d95 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -167,7 +167,7 @@ jsoup = "org.jsoup:jsoup:1.18.1"
 appyx_core = { module = "com.bumble.appyx:core", version.ref = "appyx" }
 molecule-runtime = "app.cash.molecule:molecule-runtime:2.0.0"
 timber = "com.jakewharton.timber:timber:5.0.1"
-matrix_sdk = "org.matrix.rustcomponents:sdk-android:0.2.50"
+matrix_sdk = "org.matrix.rustcomponents:sdk-android:0.2.51"
 matrix_richtexteditor = { module = "io.element.android:wysiwyg", version.ref = "wysiwyg" }
 matrix_richtexteditor_compose = { module = "io.element.android:wysiwyg-compose", version.ref = "wysiwyg" }
 sqldelight-driver-android = { module = "app.cash.sqldelight:android-driver", version.ref = "sqldelight" }
diff --git a/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/timeline/item/event/MessageShield.kt b/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/timeline/item/event/MessageShield.kt
index dd1fdd12ee..d2c0c6bd3c 100644
--- a/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/timeline/item/event/MessageShield.kt
+++ b/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/timeline/item/event/MessageShield.kt
@@ -26,8 +26,8 @@ sealed interface MessageShield {
     /** An unencrypted event in an encrypted room. */
     data class SentInClear(val isCritical: Boolean) : MessageShield
 
-    /** The sender was previously verified but changed their identity. */
-    data class PreviouslyVerified(val isCritical: Boolean) : MessageShield
+    /** The sender was previously verified but is not anymore. */
+    data class VerificationViolation(val isCritical: Boolean) : MessageShield
 }
 
 val MessageShield.isCritical: Boolean
@@ -37,5 +37,5 @@ val MessageShield.isCritical: Boolean
         is MessageShield.UnsignedDevice -> isCritical
         is MessageShield.UnverifiedIdentity -> isCritical
         is MessageShield.SentInClear -> isCritical
-        is MessageShield.PreviouslyVerified -> isCritical
+        is MessageShield.VerificationViolation -> isCritical
     }
diff --git a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/timeline/item/event/EventTimelineItemMapper.kt b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/timeline/item/event/EventTimelineItemMapper.kt
index 9fae19bc1d..1291c9e6b8 100644
--- a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/timeline/item/event/EventTimelineItemMapper.kt
+++ b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/timeline/item/event/EventTimelineItemMapper.kt
@@ -164,7 +164,7 @@ private fun ShieldState?.map(): MessageShield? {
         ShieldStateCode.UNSIGNED_DEVICE -> MessageShield.UnsignedDevice(isCritical)
         ShieldStateCode.UNVERIFIED_IDENTITY -> MessageShield.UnverifiedIdentity(isCritical)
         ShieldStateCode.SENT_IN_CLEAR -> MessageShield.SentInClear(isCritical)
-        ShieldStateCode.PREVIOUSLY_VERIFIED -> MessageShield.PreviouslyVerified(isCritical)
+        ShieldStateCode.VERIFICATION_VIOLATION -> MessageShield.VerificationViolation(isCritical)
     }
 }