diff --git a/MODULE.bazel b/MODULE.bazel
index 81d80ed7e1a..9a116946ad2 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -14,7 +14,7 @@ IO_GRPC_GRPC_JAVA_ARTIFACTS = [
     "com.google.auto.value:auto-value-annotations:1.11.0",
     "com.google.auto.value:auto-value:1.11.0",
     "com.google.code.findbugs:jsr305:3.0.2",
-    "com.google.code.gson:gson:2.12.1",
+    "com.google.code.gson:gson:2.13.2",
     "com.google.errorprone:error_prone_annotations:2.45.0",
     "com.google.guava:failureaccess:1.0.1",
     "com.google.guava:guava:33.5.0-android",
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 3806fa3404e..7bab4b59853 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -56,7 +56,7 @@ google-auth-oauth2Http = "com.google.auth:google-auth-library-oauth2-http:1.41.0
 google-cloud-logging = "com.google.cloud:google-cloud-logging:3.23.9"
 # 2.13.0 requires error_prone_annotations:2.37.0, but we are stuck with 2.36.0
 # checkForUpdates: gson:2.12.+
-gson = "com.google.code.gson:gson:2.12.1"
+gson = "com.google.code.gson:gson:2.13.2"
 guava = "com.google.guava:guava:33.5.0-android"
 guava-betaChecker = "com.google.guava:guava-beta-checker:1.0"
 guava-testlib = "com.google.guava:guava-testlib:33.5.0-android"
diff --git a/repositories.bzl b/repositories.bzl
index c89e1bdff32..de0729c35ab 100644
--- a/repositories.bzl
+++ b/repositories.bzl
@@ -18,7 +18,7 @@ IO_GRPC_GRPC_JAVA_ARTIFACTS = [
     "com.google.auto.value:auto-value-annotations:1.11.0",
     "com.google.auto.value:auto-value:1.11.0",
     "com.google.code.findbugs:jsr305:3.0.2",
-    "com.google.code.gson:gson:2.12.1",
+    "com.google.code.gson:gson:2.13.2",
     "com.google.errorprone:error_prone_annotations:2.45.0",
     "com.google.guava:failureaccess:1.0.1",
     "com.google.guava:guava:33.5.0-android",