diff --git a/changelog/unreleased/PR#3661-update-com-google-code-gson-gson.yml b/changelog/unreleased/PR#3661-update-com-google-code-gson-gson.yml
new file mode 100644
index 00000000000..0b4809cf1f4
--- /dev/null
+++ b/changelog/unreleased/PR#3661-update-com-google-code-gson-gson.yml
@@ -0,0 +1,7 @@
+title: Update com.google.code.gson:gson to v2.14.0
+type: dependency_update
+authors:
+- name: solrbot
+links:
+- name: PR#3661
+  url: https://github.com/apache/solr/pull/3661
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 7018c17a31e..e859e88a33a 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -104,7 +104,7 @@ google-cloud-nio = "0.127.3"
 google-cloud-storage = "2.27.0"
 google-errorprone = "2.41.0"
 # @keep for version alignment
-google-gson = "2.13.1"
+google-gson = "2.14.0"
 google-guava = "33.5.0-jre"
 # @keep for version alignment
 google-j2objc = "3.1"
diff --git a/solr/cross-dc-manager/gradle.lockfile b/solr/cross-dc-manager/gradle.lockfile
index a700b6be805..cb5826eb781 100644
--- a/solr/cross-dc-manager/gradle.lockfile
+++ b/solr/cross-dc-manager/gradle.lockfile
@@ -23,7 +23,7 @@ com.google.api.grpc:proto-google-common-protos:2.61.1=jarValidation,runtimeClass
 com.google.auto.service:auto-service-annotations:1.0.1=annotationProcessor,errorprone,testAnnotationProcessor
 com.google.auto.value:auto-value-annotations:1.11.0=annotationProcessor,errorprone,testAnnotationProcessor
 com.google.auto:auto-common:1.2.2=annotationProcessor,errorprone,testAnnotationProcessor
-com.google.code.gson:gson:2.13.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+com.google.code.gson:gson:2.14.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
 com.google.errorprone:error_prone_annotation:2.41.0=annotationProcessor,errorprone,testAnnotationProcessor
 com.google.errorprone:error_prone_annotations:2.41.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testCompileClasspath,testRuntimeClasspath
 com.google.errorprone:error_prone_annotations:2.43.0=annotationProcessor,errorprone,testAnnotationProcessor
diff --git a/solr/licenses/error_prone_annotations-2.48.0.jar.sha1 b/solr/licenses/error_prone_annotations-2.48.0.jar.sha1
new file mode 100644
index 00000000000..542856c0091
--- /dev/null
+++ b/solr/licenses/error_prone_annotations-2.48.0.jar.sha1
@@ -0,0 +1 @@
+bbe30942a31d1778c74cb272321267eca82dc708
diff --git a/solr/licenses/gson-2.13.1.jar.sha1 b/solr/licenses/gson-2.13.1.jar.sha1
deleted file mode 100644
index 38d9652118a..00000000000
--- a/solr/licenses/gson-2.13.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-853ce06c11316b33a8eae5e9095da096a9528b8f
diff --git a/solr/licenses/gson-2.14.0.jar.sha1 b/solr/licenses/gson-2.14.0.jar.sha1
new file mode 100644
index 00000000000..85df38a98a7
--- /dev/null
+++ b/solr/licenses/gson-2.14.0.jar.sha1
@@ -0,0 +1 @@
+efc0e34ede4e3204eaefb84a00e55e8c86634382
diff --git a/solr/modules/gcs-repository/gradle.lockfile b/solr/modules/gcs-repository/gradle.lockfile
index fcdce63db23..72941913f28 100644
--- a/solr/modules/gcs-repository/gradle.lockfile
+++ b/solr/modules/gcs-repository/gradle.lockfile
@@ -36,10 +36,11 @@ com.google.cloud:google-cloud-core-http:2.60.1=compileClasspath,jarValidation,ru
 com.google.cloud:google-cloud-core:2.60.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
 com.google.cloud:google-cloud-nio:0.127.20=jarValidation,testCompileClasspath,testRuntimeClasspath
 com.google.cloud:google-cloud-storage:2.40.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
-com.google.code.gson:gson:2.13.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
+com.google.code.gson:gson:2.14.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
 com.google.errorprone:error_prone_annotation:2.41.0=annotationProcessor,errorprone,testAnnotationProcessor
-com.google.errorprone:error_prone_annotations:2.41.0=apiHelper,compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testCompileClasspath,testRuntimeClasspath
+com.google.errorprone:error_prone_annotations:2.41.0=apiHelper
 com.google.errorprone:error_prone_annotations:2.43.0=annotationProcessor,errorprone,testAnnotationProcessor
+com.google.errorprone:error_prone_annotations:2.48.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testCompileClasspath,testRuntimeClasspath
 com.google.errorprone:error_prone_check_api:2.41.0=annotationProcessor,errorprone,testAnnotationProcessor
 com.google.errorprone:error_prone_core:2.41.0=annotationProcessor,errorprone,testAnnotationProcessor
 com.google.googlejavaformat:google-java-format:1.27.0=annotationProcessor,errorprone,testAnnotationProcessor
diff --git a/solr/modules/opentelemetry/gradle.lockfile b/solr/modules/opentelemetry/gradle.lockfile
index dab8526fa6f..7ff3c3db045 100644
--- a/solr/modules/opentelemetry/gradle.lockfile
+++ b/solr/modules/opentelemetry/gradle.lockfile
@@ -18,7 +18,7 @@ com.google.api.grpc:proto-google-common-protos:2.61.1=jarValidation,runtimeClass
 com.google.auto.service:auto-service-annotations:1.0.1=annotationProcessor,errorprone,testAnnotationProcessor
 com.google.auto.value:auto-value-annotations:1.11.0=annotationProcessor,errorprone,testAnnotationProcessor
 com.google.auto:auto-common:1.2.2=annotationProcessor,errorprone,testAnnotationProcessor
-com.google.code.gson:gson:2.13.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+com.google.code.gson:gson:2.14.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
 com.google.errorprone:error_prone_annotation:2.41.0=annotationProcessor,errorprone,testAnnotationProcessor
 com.google.errorprone:error_prone_annotations:2.41.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testCompileClasspath,testRuntimeClasspath
 com.google.errorprone:error_prone_annotations:2.43.0=annotationProcessor,errorprone,testAnnotationProcessor