diff --git a/AxolotlKit.podspec b/AxolotlKit.podspec
index 5806057..e728da4 100644
--- a/AxolotlKit.podspec
+++ b/AxolotlKit.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "AxolotlKit"
-  s.version      = "0.6.2"
+  s.version      = "0.6.3"
   s.summary      = "AxolotlKit is a Free implementation of the Axolotl protocol in Objective-C"
   s.homepage     = "https://github.com/WhisperSystems/AxolotlKit"
   s.license      = "GPLv2"
@@ -13,7 +13,7 @@ Pod::Spec.new do |s|
   s.ios.deployment_target = "6.0"
   s.osx.deployment_target = "10.8"
   s.requires_arc = true
-  s.dependency   '25519',   '~> 1.8'
+  s.dependency   '25519',   '~> 1.9'
   s.dependency   'HKDFKit', '~> 0.0.3'
   s.dependency   'ProtocolBuffers', '~> 1.9.7'
 end
diff --git a/Podfile b/Podfile
index 5f80428..8853623 100644
--- a/Podfile
+++ b/Podfile
@@ -2,6 +2,6 @@ platform :ios, '6.0'
 
 link_with ["AxolotlKit", "AxolotlKitTests"]
 
-pod '25519',           '~> 1.8', :inhibit_warnings => true
+pod '25519',           '~> 1.9', :inhibit_warnings => true
 pod 'HKDFKit',         '~> 0.0.3'
 pod 'ProtocolBuffers', '~> 1.9.7'