diff --git a/deps_googleplay.txt b/deps_googleplay.txt
index 97295130b..c6b0be6e2 100644
--- a/deps_googleplay.txt
+++ b/deps_googleplay.txt
@@ -665,8 +665,8 @@
 +|    |    +--- com.google.android.gms:play-services-wearable:18.2.0 -> 19.0.0 (*)
 +|    |    +--- androidx.datastore:datastore-preferences:1.1.1 (*)
 +|    |    +--- androidx.datastore:datastore:1.1.1 (*)
-+|    |    +--- com.google.protobuf:protobuf-kotlin-lite:4.28.0 -> 4.28.2
-+|    |    |    +--- com.google.protobuf:protobuf-javalite:4.28.2
++|    |    +--- com.google.protobuf:protobuf-kotlin-lite:4.28.0 -> 4.28.3
++|    |    |    +--- com.google.protobuf:protobuf-javalite:4.28.3
 +|    |    |    \--- org.jetbrains.kotlin:kotlin-stdlib:1.6.0 -> 2.0.21 (*)
 +|    |    \--- androidx.wear:wear-remote-interactions:1.1.0-beta01 (*)
 +|    \--- com.google.android.gms:play-services-wearable:18.2.0 -> 19.0.0 (*)
@@ -682,7 +682,7 @@
 +|    +--- io.grpc:grpc-protobuf-lite:1.66.0 -> 1.68.1
 +|    |    +--- io.grpc:grpc-api:1.68.1
 +|    |    |    \--- com.google.guava:guava:33.2.1-android -> 33.3.1-android (*)
-+|    |    +--- com.google.protobuf:protobuf-javalite:3.25.5 -> 4.28.2
++|    |    +--- com.google.protobuf:protobuf-javalite:3.25.5 -> 4.28.3
 +|    |    \--- com.google.guava:guava:33.2.1-android -> 33.3.1-android (*)
 +|    +--- io.grpc:grpc-kotlin-stub:1.4.1
 +|    |    +--- org.jetbrains.kotlin:kotlin-stdlib:1.8.0 -> 2.0.21 (*)
@@ -719,7 +719,7 @@
 +|    +--- org.jetbrains.kotlin:kotlin-stdlib:2.0.21 (*)
 +|    +--- com.google.android.horologist:horologist-datalayer:0.6.20 (*)
 +|    +--- androidx.datastore:datastore-preferences:1.1.1 (*)
-+|    \--- com.google.protobuf:protobuf-kotlin-lite:4.28.2 (*)
++|    \--- com.google.protobuf:protobuf-kotlin-lite:4.28.3 (*)
 ++--- org.jetbrains.kotlin:kotlin-parcelize-runtime:2.0.21 (*)
 ++--- project :data
 +|    +--- org.jetbrains.kotlin:kotlin-stdlib:2.0.21 (*)
diff --git a/deps_wear.txt b/deps_wear.txt
index e34116b88..300001227 100644
--- a/deps_wear.txt
+++ b/deps_wear.txt
@@ -566,7 +566,7 @@
 +|    |    \--- javax.annotation:javax.annotation-api:1.3.2
 +|    +--- io.grpc:grpc-protobuf-lite:1.68.1
 +|    |    +--- io.grpc:grpc-api:1.68.1 (*)
-+|    |    +--- com.google.protobuf:protobuf-javalite:3.25.5 -> 4.28.2
++|    |    +--- com.google.protobuf:protobuf-javalite:3.25.5 -> 4.28.3
 +|    |    +--- com.google.code.findbugs:jsr305:3.0.2
 +|    |    \--- com.google.guava:guava:33.2.1-android -> 33.2.1-jre (*)
 +|    +--- io.grpc:grpc-android:1.68.1
@@ -740,8 +740,8 @@
 +|    |    |         +--- androidx.datastore:datastore-core:1.1.1 (c)
 +|    |    |         \--- androidx.datastore:datastore-core-okio:1.1.1 (c)
 +|    |    +--- androidx.datastore:datastore:1.1.1 (*)
-+|    |    +--- com.google.protobuf:protobuf-kotlin-lite:4.28.0 -> 4.28.2
-+|    |    |    +--- com.google.protobuf:protobuf-javalite:4.28.2
++|    |    +--- com.google.protobuf:protobuf-kotlin-lite:4.28.0 -> 4.28.3
++|    |    |    +--- com.google.protobuf:protobuf-javalite:4.28.3
 +|    |    |    \--- org.jetbrains.kotlin:kotlin-stdlib:1.6.0 -> 2.0.21 (*)
 +|    |    \--- androidx.wear:wear-remote-interactions:1.1.0-beta01
 +|    |         +--- androidx.annotation:annotation:1.1.0 -> 1.8.2 (*)
@@ -757,7 +757,7 @@
 +|    |         +--- org.jetbrains.kotlin:kotlin-stdlib:1.8.22 -> 2.0.21 (*)
 +|    |         \--- org.jetbrains.kotlinx:kotlinx-coroutines-core:1.7.3 -> 1.8.1 (*)
 +|    +--- androidx.datastore:datastore-preferences:1.1.1 (*)
-+|    \--- com.google.protobuf:protobuf-kotlin-lite:4.28.2 (*)
++|    \--- com.google.protobuf:protobuf-kotlin-lite:4.28.3 (*)
 ++--- project :kmp
 +|    +--- androidx.compose.ui:ui-tooling-preview-android:1.7.5
 +|    |    +--- androidx.annotation:annotation:1.2.0 -> 1.8.2 (*)
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 2512dca29..e191fef4e 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -54,7 +54,7 @@ play-services-maps = "19.0.0"
 play-services-location = "21.3.0"
 play-services-oss-licenses = "17.1.0"
 preference = "1.2.1"
-protobuf = "4.28.2"
+protobuf = "4.28.3"
 recyclerview = "1.3.2"
 retrofit = "2.9.0"
 rfc5545-datetime = "0.2.4"