diff --git a/main/project.clj b/main/project.clj
index 98cefd9..b6ae012 100644
--- a/main/project.clj
+++ b/main/project.clj
@@ -16,7 +16,7 @@
 
   :profiles
   {;; :default [:base :system :user :provided :dev]
-   :provided {:dependencies [[org.clojure/clojurescript "1.12.35"]
+   :provided {:dependencies [[org.clojure/clojurescript "1.12.35"] ; v1.12.42+ needs JVM 21+
                              [org.clojure/clojure       "1.11.4"]]}
    :c1.12    {:dependencies [[org.clojure/clojure       "1.12.0"]]}
    :c1.11    {:dependencies [[org.clojure/clojure       "1.11.4"]]}
@@ -56,9 +56,9 @@
      #_[io.github.paintparty/bling  "0.4.2"]
 
      ;;; For optional handlers
-     [io.opentelemetry/opentelemetry-api                         "1.49.0"]
-     [io.opentelemetry/opentelemetry-sdk-extension-autoconfigure "1.49.0"]
-     [io.opentelemetry/opentelemetry-exporter-otlp               "1.49.0"]
+     [io.opentelemetry/opentelemetry-api                         "1.50.0"]
+     [io.opentelemetry/opentelemetry-sdk-extension-autoconfigure "1.50.0"]
+     [io.opentelemetry/opentelemetry-exporter-otlp               "1.50.0"]
      #_[io.opentelemetry/opentelemetry-exporters-jaeger           "0.9.1"]
      [metosin/jsonista       "0.3.13"]
      [com.draines/postal     "2.0.5"]