apache · solrbot · Jul 2, 2026 · Jul 2, 2026
diff --git a/changelog/unreleased/PR#4589-update-grpc-and-netty-to-v1-82-1.yml b/changelog/unreleased/PR#4589-update-grpc-and-netty-to-v1-82-1.yml
@@ -0,0 +1,7 @@
+title: Update gRPC and Netty to v1.82.1
+type: dependency_update
+authors:
+- name: solrbot
+links:
+- name: PR#4589
+  url: https://github.com/apache/solr/pull/4589
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
@@ -108,7 +108,7 @@ google-javaformat = "1.18.1"
 google-protobuf = "4.35.1"
 # @keep Gradle version to run the build
 gradle = "9.6.0"
-grpc = "1.82.0"
+grpc = "1.82.1"
 # @keep Gulp version used in ref-guide
 gulp-cli = "3.1.0"
 hamcrest = "3.0"

diff --git a/solr/cross-dc-manager/gradle.lockfile b/solr/cross-dc-manager/gradle.lockfile
@@ -57,14 +57,14 @@ commons-validator:commons-validator:1.10.1=jarValidation,runtimeClasspath,runtim
 io.dropwizard.metrics:metrics-core:4.2.39=jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testRuntimeClasspath
 io.github.eisop:dataflow-errorprone:3.41.0-eisop1=annotationProcessor,errorprone,testAnnotationProcessor
 io.github.java-diff-utils:java-diff-utils:4.12=annotationProcessor,errorprone,testAnnotationProcessor
-io.grpc:grpc-api:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-context:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-core:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-netty:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-protobuf-lite:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-protobuf:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-stub:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-util:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-api:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-context:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-core:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-netty:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-protobuf-lite:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-protobuf:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-stub:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-util:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
 io.netty:netty-bom:4.2.15.Final=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
 io.netty:netty-buffer:4.2.15.Final=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testCompileClasspath,testRuntimeClasspath
 io.netty:netty-codec-base:4.2.15.Final=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testCompileClasspath,testRuntimeClasspath

diff --git a/solr/licenses/grpc-alts-1.82.0.jar.sha1 b/solr/licenses/grpc-alts-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-alts-1.82.1.jar.sha1 b/solr/licenses/grpc-alts-1.82.1.jar.sha1
@@ -0,0 +1 @@
+ac7fde701d8d715dc634f6085677faf3adc981e9
diff --git a/solr/licenses/grpc-api-1.82.0.jar.sha1 b/solr/licenses/grpc-api-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-api-1.82.1.jar.sha1 b/solr/licenses/grpc-api-1.82.1.jar.sha1
@@ -0,0 +1 @@
+2924727e8438944e24f573506ae8fd675ffcaef9
diff --git a/solr/licenses/grpc-auth-1.82.0.jar.sha1 b/solr/licenses/grpc-auth-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-auth-1.82.1.jar.sha1 b/solr/licenses/grpc-auth-1.82.1.jar.sha1
@@ -0,0 +1 @@
+4dcc11ac2265d997a3a6cf4d34faeb3ebbdad590
diff --git a/solr/licenses/grpc-context-1.82.0.jar.sha1 b/solr/licenses/grpc-context-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-context-1.82.1.jar.sha1 b/solr/licenses/grpc-context-1.82.1.jar.sha1
@@ -0,0 +1 @@
+c53d85fe88126fc2bc3a99e1851d52c989ee167e
diff --git a/solr/licenses/grpc-core-1.82.0.jar.sha1 b/solr/licenses/grpc-core-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-core-1.82.1.jar.sha1 b/solr/licenses/grpc-core-1.82.1.jar.sha1
@@ -0,0 +1 @@
+823f78a87ecf2ba34ffcee5d706563de54f1d6af
diff --git a/solr/licenses/grpc-googleapis-1.82.0.jar.sha1 b/solr/licenses/grpc-googleapis-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-googleapis-1.82.1.jar.sha1 b/solr/licenses/grpc-googleapis-1.82.1.jar.sha1
@@ -0,0 +1 @@
+d360de6887f8ee4285e177593863862dc192a6f6
diff --git a/solr/licenses/grpc-grpclb-1.82.0.jar.sha1 b/solr/licenses/grpc-grpclb-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-grpclb-1.82.1.jar.sha1 b/solr/licenses/grpc-grpclb-1.82.1.jar.sha1
@@ -0,0 +1 @@
+2c24aebc42583fa7ac9e61ffacd70f9dec84a4e4
diff --git a/solr/licenses/grpc-inprocess-1.82.0.jar.sha1 b/solr/licenses/grpc-inprocess-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-inprocess-1.82.1.jar.sha1 b/solr/licenses/grpc-inprocess-1.82.1.jar.sha1
@@ -0,0 +1 @@
+2bf9884f4f378b45664387fe4132d98ddbfc89af
diff --git a/solr/licenses/grpc-netty-1.82.0.jar.sha1 b/solr/licenses/grpc-netty-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-netty-1.82.1.jar.sha1 b/solr/licenses/grpc-netty-1.82.1.jar.sha1
@@ -0,0 +1 @@
+05905efb04672109253137583353e458dee844e1
diff --git a/solr/licenses/grpc-netty-shaded-1.82.0.jar.sha1 b/solr/licenses/grpc-netty-shaded-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-netty-shaded-1.82.1.jar.sha1 b/solr/licenses/grpc-netty-shaded-1.82.1.jar.sha1
@@ -0,0 +1 @@
+fa697223034dd52f7f854942c573f7e1706a096f
diff --git a/solr/licenses/grpc-protobuf-1.82.0.jar.sha1 b/solr/licenses/grpc-protobuf-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-protobuf-1.82.1.jar.sha1 b/solr/licenses/grpc-protobuf-1.82.1.jar.sha1
@@ -0,0 +1 @@
+48b602fc9b1a011cff929a6be5b6f8d54d43f65b
diff --git a/solr/licenses/grpc-protobuf-lite-1.82.0.jar.sha1 b/solr/licenses/grpc-protobuf-lite-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-protobuf-lite-1.82.1.jar.sha1 b/solr/licenses/grpc-protobuf-lite-1.82.1.jar.sha1
@@ -0,0 +1 @@
+9e90d2d011b0ff4aa2089c98e5060855490d1d07
diff --git a/solr/licenses/grpc-rls-1.82.0.jar.sha1 b/solr/licenses/grpc-rls-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-rls-1.82.1.jar.sha1 b/solr/licenses/grpc-rls-1.82.1.jar.sha1
@@ -0,0 +1 @@
+0e12f64abf854b160318c2da3dcb4cbeb6b83ed8
diff --git a/solr/licenses/grpc-services-1.82.0.jar.sha1 b/solr/licenses/grpc-services-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-services-1.82.1.jar.sha1 b/solr/licenses/grpc-services-1.82.1.jar.sha1
@@ -0,0 +1 @@
+c62ddf7c9ad7201aabb10b166017c2dcecf68679
diff --git a/solr/licenses/grpc-stub-1.82.0.jar.sha1 b/solr/licenses/grpc-stub-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-stub-1.82.1.jar.sha1 b/solr/licenses/grpc-stub-1.82.1.jar.sha1
@@ -0,0 +1 @@
+f5fee5ee46fad18d5580e832f4975597d71f6236
diff --git a/solr/licenses/grpc-util-1.82.0.jar.sha1 b/solr/licenses/grpc-util-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-util-1.82.1.jar.sha1 b/solr/licenses/grpc-util-1.82.1.jar.sha1
@@ -0,0 +1 @@
+6727e2863675bc307703dd23d39922032a7b1232
diff --git a/solr/licenses/grpc-xds-1.82.0.jar.sha1 b/solr/licenses/grpc-xds-1.82.0.jar.sha1
diff --git a/solr/licenses/grpc-xds-1.82.1.jar.sha1 b/solr/licenses/grpc-xds-1.82.1.jar.sha1
@@ -0,0 +1 @@
+67bbd6aef2c22e9b512a4793ee920c40aea89b99
diff --git a/solr/modules/gcs-repository/gradle.lockfile b/solr/modules/gcs-repository/gradle.lockfile
@@ -69,23 +69,23 @@ commons-io:commons-io:2.22.0=compileClasspath,jarValidation,runtimeClasspath,run
 io.dropwizard.metrics:metrics-core:4.2.39=jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testRuntimeClasspath
 io.github.eisop:dataflow-errorprone:3.41.0-eisop1=annotationProcessor,errorprone,testAnnotationProcessor
 io.github.java-diff-utils:java-diff-utils:4.12=annotationProcessor,errorprone,testAnnotationProcessor
-io.grpc:grpc-alts:1.82.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
-io.grpc:grpc-api:1.82.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
-io.grpc:grpc-auth:1.82.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
-io.grpc:grpc-bom:1.82.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
-io.grpc:grpc-context:1.82.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
-io.grpc:grpc-core:1.82.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
-io.grpc:grpc-googleapis:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-grpclb:1.82.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
-io.grpc:grpc-inprocess:1.82.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
-io.grpc:grpc-netty-shaded:1.82.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
-io.grpc:grpc-protobuf-lite:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-protobuf:1.82.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
-io.grpc:grpc-rls:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-services:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-stub:1.82.0=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
-io.grpc:grpc-util:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-xds:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-alts:1.82.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
+io.grpc:grpc-api:1.82.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
+io.grpc:grpc-auth:1.82.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
+io.grpc:grpc-bom:1.82.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
+io.grpc:grpc-context:1.82.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
+io.grpc:grpc-core:1.82.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
+io.grpc:grpc-googleapis:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-grpclb:1.82.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
+io.grpc:grpc-inprocess:1.82.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
+io.grpc:grpc-netty-shaded:1.82.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
+io.grpc:grpc-protobuf-lite:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-protobuf:1.82.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
+io.grpc:grpc-rls:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-services:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-stub:1.82.1=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
+io.grpc:grpc-util:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-xds:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
 io.netty:netty-buffer:4.2.15.Final=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testCompileClasspath,testRuntimeClasspath
 io.netty:netty-codec-base:4.2.15.Final=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testCompileClasspath,testRuntimeClasspath
 io.netty:netty-common:4.2.15.Final=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testCompileClasspath,testRuntimeClasspath

diff --git a/solr/modules/opentelemetry/gradle.lockfile b/solr/modules/opentelemetry/gradle.lockfile
@@ -44,14 +44,14 @@ commons-io:commons-io:2.22.0=compileClasspath,jarValidation,runtimeClasspath,run
 io.dropwizard.metrics:metrics-core:4.2.39=jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testRuntimeClasspath
 io.github.eisop:dataflow-errorprone:3.41.0-eisop1=annotationProcessor,errorprone,testAnnotationProcessor
 io.github.java-diff-utils:java-diff-utils:4.12=annotationProcessor,errorprone,testAnnotationProcessor
-io.grpc:grpc-api:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-context:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-core:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-netty:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-protobuf-lite:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-protobuf:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-stub:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
-io.grpc:grpc-util:1.82.0=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-api:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-context:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-core:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-netty:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-protobuf-lite:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-protobuf:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-stub:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
+io.grpc:grpc-util:1.82.1=jarValidation,runtimeClasspath,runtimeLibs,testRuntimeClasspath
 io.netty:netty-bom:4.2.15.Final=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,testCompileClasspath,testRuntimeClasspath
 io.netty:netty-buffer:4.2.15.Final=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testCompileClasspath,testRuntimeClasspath
 io.netty:netty-codec-base:4.2.15.Final=compileClasspath,jarValidation,runtimeClasspath,runtimeLibs,solrPlatformLibs,testCompileClasspath,testRuntimeClasspath