diff --git a/app/build.gradle b/app/build.gradle
index 6a934e1fa..ba38a7e10 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -335,7 +335,7 @@ dependencies {
     implementation project(':video')
 
     implementation 'org.signal:zkgroup-android:0.7.0'
-    implementation 'org.whispersystems:signal-client-android:0.1.5'
+    implementation 'org.whispersystems:signal-client-android:0.1.6'
     implementation 'com.google.protobuf:protobuf-javalite:3.10.0'
     implementation 'org.signal:argon2:13.1@aar'
 
diff --git a/app/witness-verifications.gradle b/app/witness-verifications.gradle
index 6544d83e2..011c5bed9 100644
--- a/app/witness-verifications.gradle
+++ b/app/witness-verifications.gradle
@@ -426,11 +426,11 @@ dependencyVerification {
         ['org.threeten:threetenbp:1.3.6',
          'f4c23ffaaed717c3b99c003e0ee02d6d66377fd47d866fec7d971bd8644fc1a7'],
 
-        ['org.whispersystems:signal-client-android:0.1.5',
-         'a95f4d8125a22552da99b5db15589454789eee322e84d9ba613c258150366a64'],
+        ['org.whispersystems:signal-client-android:0.1.6',
+         '1fade2c159934cd34782474fc4a1010b822e7cd22026ac5da1b25098c99ad6f6'],
 
-        ['org.whispersystems:signal-client-java:0.1.5',
-         'f5beec3fe3ef75346c2cd103278c7b0c0e117f8a97405bf9edd3bf3ff1881b70'],
+        ['org.whispersystems:signal-client-java:0.1.6',
+         '34f79d5dd063c70d93570734b6e5649ad6176d9288e6beb382b2d62692e8952c'],
 
         ['pl.tajchert:waitingdots:0.1.0',
          '2835d49e0787dbcb606c5a60021ced66578503b1e9fddcd7a5ef0cd5f095ba2c'],
diff --git a/libsignal/service/build.gradle b/libsignal/service/build.gradle
index 5a4d9afbf..197544e49 100644
--- a/libsignal/service/build.gradle
+++ b/libsignal/service/build.gradle
@@ -21,7 +21,7 @@ dependencies {
     api 'com.googlecode.libphonenumber:libphonenumber:8.12.17'
     api 'com.fasterxml.jackson.core:jackson-databind:2.9.9.2'
 
-    api 'org.whispersystems:signal-client-java:0.1.5'
+    api 'org.whispersystems:signal-client-java:0.1.6'
     api 'com.squareup.okhttp3:okhttp:3.12.10'
     implementation 'org.threeten:threetenbp:1.3.6'
 
diff --git a/libsignal/service/witness-verifications.gradle b/libsignal/service/witness-verifications.gradle
index dde8f02b9..f64a74135 100644
--- a/libsignal/service/witness-verifications.gradle
+++ b/libsignal/service/witness-verifications.gradle
@@ -30,7 +30,7 @@ dependencyVerification {
         ['org.threeten:threetenbp:1.3.6',
          'f4c23ffaaed717c3b99c003e0ee02d6d66377fd47d866fec7d971bd8644fc1a7'],
 
-        ['org.whispersystems:signal-client-java:0.1.5',
-         'f5beec3fe3ef75346c2cd103278c7b0c0e117f8a97405bf9edd3bf3ff1881b70'],
+        ['org.whispersystems:signal-client-java:0.1.6',
+         '34f79d5dd063c70d93570734b6e5649ad6176d9288e6beb382b2d62692e8952c'],
     ]
 }