prometheus/client_java v1.10.0

on GitHub

1.10.0 (2026-10-16)

Features

• add option to preserve metric suffixes in OpenMetrics 2.0 (#2529) (b1aa8b3)

Bug Fixes

• deps: update dependency com.github.ben-manes.caffeine:caffeine to v3.3.0 (#2493) (5bf31dc)
• deps: update dependency com.github.ben-manes.caffeine:caffeine to v3.3.1 (#2548) (72afa41)
• deps: update dependency com.google.guava:guava to v33.7.2-jre (#2510) (78820b0)
• deps: update dependency io.opentelemetry:opentelemetry-bom to v1.67.0 (#2547) (4c9bf78)
• deps: update dependency io.opentelemetry.instrumentation:opentelemetry-instrumentation-bom-alpha to v2.32.0-alpha (#2523) (933c38b)
• deps: update dependency io.opentelemetry.instrumentation:opentelemetry-instrumentation-bom-alpha to v2.32.0-alpha (#2524) (d7c3286)
• deps: update dependency org.apache.tomcat.embed:tomcat-embed-core to v11.0.27 (#2543) (48c768a)
• deps: update dependency renovate to v44.149.1 (#2549) (2edf838)
• deps: update dependency renovate to v44.150.1 (#2555) (7eaa0bd)
• deps: update dependency renovate to v44.151.5 (#2558) (52e07ad)
• deps: update dependency renovate to v44.153.1 (#2559) (daa9f3a)
• deps: update dependency renovate to v44.154.0 (#2560) (068ad4e)
• deps: update jetty monorepo to v12.1.14 (#2527) (3fb8ccc)
• don't escape UTF-8 names by default for OpenMetrics 2.0 (#2519) (513a2d7)
• exclude non-release modules from Maven deployment (#2481) (f27baf4)
• mark tracer initializer OSGi import optional (#2528) (fc5d0ba)

Performance Improvements

• scan metric name validity once per metric family (#2443) (5d36228)
• update otel benchmark dependencies, add otel bound instrument scenarios (#2451) (fd343a2)