diff --git a/AnonymousAuth/Podfile.lock b/AnonymousAuth/Podfile.lock
index 302c5b3edc0..223a927c8ab 100644
--- a/AnonymousAuth/Podfile.lock
+++ b/AnonymousAuth/Podfile.lock
@@ -67,4 +67,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: dd5f618b7b3efad7d3eb9d842878ab03d443c8d4
 
-COCOAPODS: 1.7.2
+COCOAPODS: 1.7.3
diff --git a/Auth/Podfile.lock b/Auth/Podfile.lock
index 4ac048a2438..16e72eb253b 100644
--- a/Auth/Podfile.lock
+++ b/Auth/Podfile.lock
@@ -52,4 +52,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: b52e77a8635fdab60813531d42d397d13cda156e
 
-COCOAPODS: 1.7.2
+COCOAPODS: 1.7.3
diff --git a/Database/Podfile.lock b/Database/Podfile.lock
index 046dd17b53a..996bbc965b2 100644
--- a/Database/Podfile.lock
+++ b/Database/Podfile.lock
@@ -39,4 +39,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 4a5d8ca50779b0745cc8a6eed485c325bb517b35
 
-COCOAPODS: 1.7.2
+COCOAPODS: 1.7.3
diff --git a/EmailAuth/Podfile.lock b/EmailAuth/Podfile.lock
index 6338dbda42c..a219f72187c 100644
--- a/EmailAuth/Podfile.lock
+++ b/EmailAuth/Podfile.lock
@@ -66,4 +66,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 93c949bd721b310021205cac2512e3aac755c549
 
-COCOAPODS: 1.7.2
+COCOAPODS: 1.7.3
diff --git a/FacebookAuth/Podfile.lock b/FacebookAuth/Podfile.lock
index bcd855ae960..8368a445277 100644
--- a/FacebookAuth/Podfile.lock
+++ b/FacebookAuth/Podfile.lock
@@ -1,11 +1,11 @@
 PODS:
-  - FBSDKCoreKit (5.1.1):
-    - FBSDKCoreKit/Basics (= 5.1.1)
-    - FBSDKCoreKit/Core (= 5.1.1)
-  - FBSDKCoreKit/Basics (5.1.1)
-  - FBSDKCoreKit/Core (5.1.1):
+  - FBSDKCoreKit (5.2.1):
+    - FBSDKCoreKit/Basics (= 5.2.1)
+    - FBSDKCoreKit/Core (= 5.2.1)
+  - FBSDKCoreKit/Basics (5.2.1)
+  - FBSDKCoreKit/Core (5.2.1):
     - FBSDKCoreKit/Basics
-  - FBSDKLoginKit (5.1.1):
+  - FBSDKLoginKit (5.2.1):
     - FBSDKCoreKit (~> 5.0)
   - Firebase/Auth (6.3.0):
     - Firebase/CoreOnly
@@ -67,8 +67,8 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  FBSDKCoreKit: c29b6b65f6a171ca0a317960a622cff62c9ee269
-  FBSDKLoginKit: fdaf402766755e1175ed5c0382f25e2e7dab3c2a
+  FBSDKCoreKit: e1ab8d86f5eea2d7aa6ab12acca3e1d2dcb11983
+  FBSDKLoginKit: 6e20e44775ddf4b159a8ca676834325e13d12221
   Firebase: 8432d732974498afd5987e9001a05f90f1a3d625
   FirebaseAuth: 7fa2cc010b93770831a4e7a60651b52c3b8d111a
   FirebaseAuthInterop: 0ffa57668be100582bb7643d4fcb7615496c41fc
@@ -80,4 +80,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: d4087ca55e7289fffba35c7dae37752581dfdfe2
 
-COCOAPODS: 1.7.2
+COCOAPODS: 1.7.3
diff --git a/Firestore/Podfile.lock b/Firestore/Podfile.lock
index fd5d8a4e0b6..d0780b953be 100644
--- a/Firestore/Podfile.lock
+++ b/Firestore/Podfile.lock
@@ -88,4 +88,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 3fd572e9b2b7003d527db1933d11971a4c10c23f
 
-COCOAPODS: 1.7.2
+COCOAPODS: 1.7.3
diff --git a/GoogleAuth/Podfile.lock b/GoogleAuth/Podfile.lock
index 7690decf91f..9dea1271dd4 100644
--- a/GoogleAuth/Podfile.lock
+++ b/GoogleAuth/Podfile.lock
@@ -83,4 +83,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: ca2b3387ec9065b83811f62eaabb0fc9d328f688
 
-COCOAPODS: 1.7.2
+COCOAPODS: 1.7.3
diff --git a/OAuth/Podfile.lock b/OAuth/Podfile.lock
index b65acbb98d9..d3e5ce91f4b 100644
--- a/OAuth/Podfile.lock
+++ b/OAuth/Podfile.lock
@@ -66,4 +66,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: e2c1849e43081ba3eb5355fc9626b32f56aaca44
 
-COCOAPODS: 1.7.2
+COCOAPODS: 1.7.3
diff --git a/PhoneAuth/Podfile.lock b/PhoneAuth/Podfile.lock
index 85e3f062c8f..1a974ed0f01 100644
--- a/PhoneAuth/Podfile.lock
+++ b/PhoneAuth/Podfile.lock
@@ -66,4 +66,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 1dde70927cc7817510a860e219580b5e319d97fc
 
-COCOAPODS: 1.7.2
+COCOAPODS: 1.7.3
diff --git a/Storage/Podfile.lock b/Storage/Podfile.lock
index d9f16c4b511..db8522170fc 100644
--- a/Storage/Podfile.lock
+++ b/Storage/Podfile.lock
@@ -49,4 +49,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 4ee09a538f9ded78a1ee0184c63b1157301e92e4
 
-COCOAPODS: 1.7.2
+COCOAPODS: 1.7.3
diff --git a/samples/swift/Podfile.lock b/samples/swift/Podfile.lock
index a0728a9be92..9d2c68b42e1 100644
--- a/samples/swift/Podfile.lock
+++ b/samples/swift/Podfile.lock
@@ -5,13 +5,13 @@ PODS:
   - BoringSSL-GRPC/Implementation (0.0.3):
     - BoringSSL-GRPC/Interface (= 0.0.3)
   - BoringSSL-GRPC/Interface (0.0.3)
-  - FBSDKCoreKit (5.1.1):
-    - FBSDKCoreKit/Basics (= 5.1.1)
-    - FBSDKCoreKit/Core (= 5.1.1)
-  - FBSDKCoreKit/Basics (5.1.1)
-  - FBSDKCoreKit/Core (5.1.1):
+  - FBSDKCoreKit (5.2.1):
+    - FBSDKCoreKit/Basics (= 5.2.1)
+    - FBSDKCoreKit/Core (= 5.2.1)
+  - FBSDKCoreKit/Basics (5.2.1)
+  - FBSDKCoreKit/Core (5.2.1):
     - FBSDKCoreKit/Basics
-  - FBSDKLoginKit (5.1.1):
+  - FBSDKLoginKit (5.2.1):
     - FBSDKCoreKit (~> 5.0)
   - Firebase/Auth (6.3.0):
     - Firebase/CoreOnly
@@ -180,8 +180,8 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   BoringSSL-GRPC: db8764df3204ccea016e1c8dd15d9a9ad63ff318
-  FBSDKCoreKit: c29b6b65f6a171ca0a317960a622cff62c9ee269
-  FBSDKLoginKit: fdaf402766755e1175ed5c0382f25e2e7dab3c2a
+  FBSDKCoreKit: e1ab8d86f5eea2d7aa6ab12acca3e1d2dcb11983
+  FBSDKLoginKit: 6e20e44775ddf4b159a8ca676834325e13d12221
   Firebase: 8432d732974498afd5987e9001a05f90f1a3d625
   FirebaseAuth: 7fa2cc010b93770831a4e7a60651b52c3b8d111a
   FirebaseAuthInterop: 0ffa57668be100582bb7643d4fcb7615496c41fc
@@ -203,4 +203,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 7620a9e0cd7d23f06f4301fc5908d3c6f6c7b72d
 
-COCOAPODS: 1.7.2
+COCOAPODS: 1.7.3