diff --git a/application/pom.xml b/application/pom.xml
index c3b4a6ee582..2a6e3043ba2 100644
--- a/application/pom.xml
+++ b/application/pom.xml
@@ -312,9 +312,9 @@
         </dependency>
         <!-- OpenStreetMap protobuf (PBF) definitions and parser -->
         <dependency>
-            <groupId>org.openstreetmap.osmosis</groupId>
-            <artifactId>osmosis-osm-binary</artifactId>
-            <version>0.48.3</version>
+            <groupId>org.openstreetmap.pbf</groupId>
+            <artifactId>osmpbf</artifactId>
+            <version>1.6.0</version>
         </dependency>
         <!-- Command line parameter parsing -->
         <dependency>
diff --git a/application/src/main/java/org/opentripplanner/osm/OsmParser.java b/application/src/main/java/org/opentripplanner/osm/OsmParser.java
index 8a5f8e32448..4b443e6a505 100644
--- a/application/src/main/java/org/opentripplanner/osm/OsmParser.java
+++ b/application/src/main/java/org/opentripplanner/osm/OsmParser.java
@@ -1,11 +1,11 @@
 package org.opentripplanner.osm;
 
+import crosby.binary.BinaryParser;
+import crosby.binary.Osmformat;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
-import org.openstreetmap.osmosis.osmbinary.BinaryParser;
-import org.openstreetmap.osmosis.osmbinary.Osmformat;
 import org.opentripplanner.graph_builder.module.osm.OsmDatabase;
 import org.opentripplanner.osm.model.OsmMemberType;
 import org.opentripplanner.osm.model.OsmNode;
diff --git a/application/src/main/java/org/opentripplanner/osm/OsmProvider.java b/application/src/main/java/org/opentripplanner/osm/OsmProvider.java
index 597fd516b0e..91944a95b86 100644
--- a/application/src/main/java/org/opentripplanner/osm/OsmProvider.java
+++ b/application/src/main/java/org/opentripplanner/osm/OsmProvider.java
@@ -1,11 +1,11 @@
 package org.opentripplanner.osm;
 
+import crosby.binary.file.BlockInputStream;
 import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.time.ZoneId;
-import org.openstreetmap.osmosis.osmbinary.file.BlockInputStream;
 import org.opentripplanner.datastore.api.DataSource;
 import org.opentripplanner.datastore.api.FileType;
 import org.opentripplanner.datastore.file.FileDataSource;
diff --git a/application/src/main/java/org/opentripplanner/updater/alert/GtfsRealtimeAlertsUpdater.java b/application/src/main/java/org/opentripplanner/updater/alert/GtfsRealtimeAlertsUpdater.java
index a5be5ef4185..de6383c6016 100644
--- a/application/src/main/java/org/opentripplanner/updater/alert/GtfsRealtimeAlertsUpdater.java
+++ b/application/src/main/java/org/opentripplanner/updater/alert/GtfsRealtimeAlertsUpdater.java
@@ -68,7 +68,7 @@ protected void runPolling() {
       final FeedMessage feed = otpHttpClient.getAndMap(
         URI.create(url),
         this.headers.asMap(),
-        FeedMessage.PARSER::parseFrom
+        FeedMessage::parseFrom
       );
 
       long feedTimestamp = feed.getHeader().getTimestamp();
diff --git a/application/src/main/java/org/opentripplanner/updater/trip/MqttGtfsRealtimeUpdater.java b/application/src/main/java/org/opentripplanner/updater/trip/MqttGtfsRealtimeUpdater.java
index 20b49ed022f..0580cd4ea63 100644
--- a/application/src/main/java/org/opentripplanner/updater/trip/MqttGtfsRealtimeUpdater.java
+++ b/application/src/main/java/org/opentripplanner/updater/trip/MqttGtfsRealtimeUpdater.java
@@ -138,7 +138,7 @@ public void messageArrived(String topic, MqttMessage message) {
       UpdateIncrementality updateIncrementality = FULL_DATASET;
       try {
         // Decode message
-        GtfsRealtime.FeedMessage feedMessage = GtfsRealtime.FeedMessage.PARSER.parseFrom(
+        GtfsRealtime.FeedMessage feedMessage = GtfsRealtime.FeedMessage.parseFrom(
           message.getPayload()
         );
         List<GtfsRealtime.FeedEntity> feedEntityList = feedMessage.getEntityList();
diff --git a/application/src/test/java/org/opentripplanner/GtfsTest.java b/application/src/test/java/org/opentripplanner/GtfsTest.java
index 5d548e4012c..05b7bfbf4f6 100644
--- a/application/src/test/java/org/opentripplanner/GtfsTest.java
+++ b/application/src/test/java/org/opentripplanner/GtfsTest.java
@@ -221,7 +221,7 @@ protected void setUp() throws Exception {
 
     try {
       InputStream inputStream = new FileInputStream(gtfsRealTime);
-      FeedMessage feedMessage = FeedMessage.PARSER.parseFrom(inputStream);
+      FeedMessage feedMessage = FeedMessage.parseFrom(inputStream);
       List<FeedEntity> feedEntityList = feedMessage.getEntityList();
       List<TripUpdate> updates = new ArrayList<>(feedEntityList.size());
       for (FeedEntity feedEntity : feedEntityList) {
diff --git a/gtfs-realtime-protobuf/pom.xml b/gtfs-realtime-protobuf/pom.xml
index e4465a4d366..d3c3305b9b2 100644
--- a/gtfs-realtime-protobuf/pom.xml
+++ b/gtfs-realtime-protobuf/pom.xml
@@ -11,10 +11,15 @@
     <artifactId>gtfs-realtime-protobuf</artifactId>
     <name>OpenTripPlanner - GTFS Realtime (protobuf)</name>
 
+    <properties>
+        <protobuf.version>4.28.3</protobuf.version>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java</artifactId>
+            <version>${protobuf.version}</version>
         </dependency>
     </dependencies>
     <build>
@@ -46,7 +51,7 @@
                     </execution>
                 </executions>
                 <configuration>
-                    <protocArtifact>com.google.protobuf:protoc:3.22.0:exe:${os.detected.classifier}</protocArtifact>
+                    <protocArtifact>com.google.protobuf:protoc:${protobuf.version}:exe:${os.detected.classifier}</protocArtifact>
                 </configuration>
             </plugin>
         </plugins>
diff --git a/pom.xml b/pom.xml
index 27eada4007b..4108973c7ff 100644
--- a/pom.xml
+++ b/pom.xml
@@ -392,7 +392,7 @@
                 <!-- This make sure all google libraries are using compatible versions. -->
                 <groupId>com.google.cloud</groupId>
                 <artifactId>libraries-bom</artifactId>
-                <version>26.48.0</version>
+                <version>26.51.0</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>