diff --git a/go.mod b/go.mod
index 184ae22483..e95421b907 100644
--- a/go.mod
+++ b/go.mod
@@ -23,7 +23,7 @@ require (
 	github.com/google/go-cmp v0.6.0
 	github.com/google/uuid v1.6.0
 	github.com/hashicorp/memberlist v0.5.2
-	github.com/instana/go-sensor v1.66.0
+	github.com/instana/go-sensor v1.66.1
 	github.com/lightstep/lightstep-tracer-go v0.26.0
 	github.com/miekg/dns v1.1.62
 	github.com/oklog/ulid v1.3.1
@@ -55,7 +55,7 @@ require (
 	golang.org/x/sync v0.10.0
 	golang.org/x/term v0.28.0
 	golang.org/x/time v0.9.0
-	google.golang.org/protobuf v1.36.2
+	google.golang.org/protobuf v1.36.3
 	gopkg.in/go-jose/go-jose.v2 v2.6.3
 	gopkg.in/yaml.v2 v2.4.0
 	layeh.com/gopher-json v0.0.0-20201124131017-552bb3c4c3bf
diff --git a/go.sum b/go.sum
index 08a0e91ddd..a35091fe18 100644
--- a/go.sum
+++ b/go.sum
@@ -264,8 +264,8 @@ github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpO
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/influxdata/tdigest v0.0.1 h1:XpFptwYmnEKUqmkcDjrzffswZ3nvNeevbUSLPP/ZzIY=
 github.com/influxdata/tdigest v0.0.1/go.mod h1:Z0kXnxzbTC2qrx4NaIzYkE1k66+6oEDQTvL95hQFh5Y=
-github.com/instana/go-sensor v1.66.0 h1:4ugORxo+iNmmSh6a3zmpAdXOJTOWvywSN0zRgLbhAts=
-github.com/instana/go-sensor v1.66.0/go.mod h1:Ngi6H3q4iZ6yn4EH9zQYUflI/eDTULrM3B+RW9HN4zI=
+github.com/instana/go-sensor v1.66.1 h1:awoxgi4Qs+coJWv8mtMqWHmzm+c+gRtcDuTMBjXsN1k=
+github.com/instana/go-sensor v1.66.1/go.mod h1:Ngi6H3q4iZ6yn4EH9zQYUflI/eDTULrM3B+RW9HN4zI=
 github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
 github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
 github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
@@ -714,8 +714,8 @@ google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.36.2 h1:R8FeyR1/eLmkutZOM5CWghmo5itiG9z0ktFlTVLuTmU=
-google.golang.org/protobuf v1.36.2/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
+google.golang.org/protobuf v1.36.3 h1:82DV7MYdb8anAVi3qge1wSnMDrnKK7ebr+I0hHRN1BU=
+google.golang.org/protobuf v1.36.3/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=