diff --git a/FirebaseAuth.podspec b/FirebaseAuth.podspec
index 77d4b949b2..2f7ca03c50 100644
--- a/FirebaseAuth.podspec
+++ b/FirebaseAuth.podspec
@@ -62,7 +62,7 @@ supports email and password accounts, as well as several 3rd party authenticatio
   s.framework = 'SafariServices'
   s.framework = 'Security'
   s.dependency 'FirebaseAuthInterop', '~> 1.0'
-  s.dependency 'FirebaseCore', '~> 5.0'
+  s.dependency 'FirebaseCore', '~> 5.1'
   s.dependency 'GoogleUtilities/Environment', '~> 5.2'
   s.dependency 'GTMSessionFetcher/Core', '~> 1.1'
 end
diff --git a/FirebaseFirestore.podspec b/FirebaseFirestore.podspec
index b527f34aa3..2537db847b 100644
--- a/FirebaseFirestore.podspec
+++ b/FirebaseFirestore.podspec
@@ -49,7 +49,7 @@ Google Cloud Firestore is a NoSQL document database built for automatic scaling,
   s.public_header_files = 'Firestore/Source/Public/*.h'
 
   s.dependency 'FirebaseAuthInterop', '~> 1.0'
-  s.dependency 'FirebaseCore', '~> 5.0'
+  s.dependency 'FirebaseCore', '~> 5.1'
   s.dependency 'gRPC-ProtoRPC', '~> 1.0'
   s.dependency 'gRPC-C++', '~> 0.0.3'
   s.dependency 'leveldb-library', '~> 1.20'
diff --git a/FirebaseStorage.podspec b/FirebaseStorage.podspec
index c3f39410ea..5e7fbb6aa5 100644
--- a/FirebaseStorage.podspec
+++ b/FirebaseStorage.podspec
@@ -30,7 +30,7 @@ Firebase Storage provides robust, secure file uploads and downloads from Firebas
   s.osx.framework = 'CoreServices'
 
   s.dependency 'FirebaseAuthInterop', '~> 1.0'
-  s.dependency 'FirebaseCore', '~> 5.0'
+  s.dependency 'FirebaseCore', '~> 5.1'
   s.dependency 'GTMSessionFetcher/Core', '~> 1.1'
   s.pod_target_xcconfig = {
     'GCC_PREPROCESSOR_DEFINITIONS' =>