diff --git a/Podfile.lock b/Podfile.lock
index 1cd6078a3db..01af037eebf 100644
--- a/Podfile.lock
+++ b/Podfile.lock
@@ -68,8 +68,8 @@ PODS:
     - GoogleToolboxForMac/Defines (= 2.1.4)
     - "GoogleToolboxForMac/NSString+URLArguments (= 2.1.4)"
   - "GoogleToolboxForMac/NSString+URLArguments (2.1.4)"
-  - GoogleUtilities/Environment (5.2.2)
-  - GoogleUtilities/Logger (5.2.2):
+  - GoogleUtilities/Environment (5.2.3)
+  - GoogleUtilities/Logger (5.2.3):
     - GoogleUtilities/Environment
   - gRPC (1.14.1):
     - gRPC-RxLibrary (= 1.14.1)
@@ -170,7 +170,7 @@ SPEC CHECKSUMS:
   FirebaseStorage: 43f823b96b72a08539eba21a7de043348a69d4c6
   GoogleSignIn: 591e46382014e591269f862ba6e7bc0fbd793532
   GoogleToolboxForMac: 91c824d21e85b31c2aae9bb011c5027c9b4e738f
-  GoogleUtilities: 06b66f9567769a7958db20a92f0128b2843e49d5
+  GoogleUtilities: 6f681e27050c5e130325e89fa0316dfca826f954
   gRPC: 65fa2a50c4fd61940b76f4962d75c239c92c6a8d
   gRPC-Core: e3ace1e1161e75903135de8d8231bb69c9d35721
   gRPC-ProtoRPC: 78f976fc6a1eafc0e1f4965c255c313aa0859b1e
diff --git a/samples/swift/Podfile.lock b/samples/swift/Podfile.lock
index 1f2a4e950a9..70a53152756 100644
--- a/samples/swift/Podfile.lock
+++ b/samples/swift/Podfile.lock
@@ -103,8 +103,8 @@ PODS:
     - GoogleToolboxForMac/Defines (= 2.1.4)
     - "GoogleToolboxForMac/NSString+URLArguments (= 2.1.4)"
   - "GoogleToolboxForMac/NSString+URLArguments (2.1.4)"
-  - GoogleUtilities/Environment (5.2.2)
-  - GoogleUtilities/Logger (5.2.2):
+  - GoogleUtilities/Environment (5.2.3)
+  - GoogleUtilities/Logger (5.2.3):
     - GoogleUtilities/Environment
   - gRPC (1.14.1):
     - gRPC-RxLibrary (= 1.14.1)
@@ -199,7 +199,7 @@ SPEC CHECKSUMS:
   FirebaseUI: 5c924b40fe338095c248b13bbe92a27dea8eca39
   GoogleSignIn: 591e46382014e591269f862ba6e7bc0fbd793532
   GoogleToolboxForMac: 91c824d21e85b31c2aae9bb011c5027c9b4e738f
-  GoogleUtilities: 06b66f9567769a7958db20a92f0128b2843e49d5
+  GoogleUtilities: 6f681e27050c5e130325e89fa0316dfca826f954
   gRPC: 65fa2a50c4fd61940b76f4962d75c239c92c6a8d
   gRPC-Core: e3ace1e1161e75903135de8d8231bb69c9d35721
   gRPC-ProtoRPC: 78f976fc6a1eafc0e1f4965c255c313aa0859b1e