diff --git a/buildSrc/src/main/kotlin/otel.animalsniffer-conventions.gradle.kts b/buildSrc/src/main/kotlin/otel.animalsniffer-conventions.gradle.kts
index a017d35..d387bfa 100644
--- a/buildSrc/src/main/kotlin/otel.animalsniffer-conventions.gradle.kts
+++ b/buildSrc/src/main/kotlin/otel.animalsniffer-conventions.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 dependencies {
-  add("signature", "com.toasttab.android:gummy-bears-api-21:0.12.0:coreLib@signature")
+  add("signature", "com.toasttab.android:gummy-bears-api-23:0.13.0:coreLib@signature")
 }
 
 animalsniffer {