diff --git a/pkgs/development/libraries/libphonenumber/default.nix b/pkgs/development/libraries/libphonenumber/default.nix
index 9bf0d59907be9..e1c79044bb5cb 100644
--- a/pkgs/development/libraries/libphonenumber/default.nix
+++ b/pkgs/development/libraries/libphonenumber/default.nix
@@ -14,13 +14,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "libphonenumber";
-  version = "8.13.48";
+  version = "8.13.52";
 
   src = fetchFromGitHub {
     owner = "google";
     repo = "libphonenumber";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-EFrw3pW2uLpzEDMsW251rsB5rvC31eLYQBqYOgGt1Ug=";
+    hash = "sha256-MQWsCxVy1MZU2ifWrGZUQRiNFgknwA/Z2LChjhnpJnE=";
   };
 
   patches = [