diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 6e512d41..f8985971 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -15,7 +15,7 @@ COPY --from=indy-base /usr/lib/libcrypto.so.1.1 /usr/lib/libcrypto.so.1.1
 COPY --from=indy-base /usr/lib/libssl.so.1.1 /usr/lib/libssl.so.1.1
 
 # linter
-RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.52.2
+RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.55.2
 
 ENV GO_TOOLS="\
   github.com/cweill/gotests/gotests@latest \
diff --git a/.golangci.yml b/.golangci.yml
index 1aec17af..cd14ac27 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -138,6 +138,6 @@ issues:
       - typecheck
 run:
 service:
-  golangci-lint-version: 1.54.x # use the fixed version to not introduce new linters unexpectedly
+  golangci-lint-version: 1.55.x # use the fixed version to not introduce new linters unexpectedly
   prepare:
     - echo "here I can run custom commands, but no preparation needed for this repo"
diff --git a/agent/pltype/pl_types.go b/agent/pltype/pl_types.go
index bd7b343f..56b2804f 100644
--- a/agent/pltype/pl_types.go
+++ b/agent/pltype/pl_types.go
@@ -1,3 +1,4 @@
+//nolint:goconst
 package pltype
 
 import (
diff --git a/agent/storage/wrapper/wrapper.go b/agent/storage/wrapper/wrapper.go
index ce43e38b..ca70babd 100644
--- a/agent/storage/wrapper/wrapper.go
+++ b/agent/storage/wrapper/wrapper.go
@@ -74,7 +74,7 @@ func (s *StorageProvider) Init() (err error) {
 		path = s.conf.FilePath
 	}
 
-	filename := path + "/" + s.conf.FileName + ".bolt"
+	filename := path + "/" + s.conf.FileName + ".bolt" //nolint:goconst
 
 	if len(s.conf.BucketIDs) == 0 {
 		return fmt.Errorf("no buckets specified")
diff --git a/server/server.go b/server/server.go
index 5dc68aa6..aff27648 100644
--- a/server/server.go
+++ b/server/server.go
@@ -171,10 +171,9 @@ func transportPL(ourAddress *endp.Addr, data []byte) {
 	}), func(exception interface{}) {
 		if utils.Settings.LocalTestMode() {
 			panic(exception)
-		} else {
-			glog.Error(exception)
-			debug.PrintStack()
 		}
+		glog.Error(exception)
+		debug.PrintStack()
 	})
 
 	// First find the security pipe for the correct crypto. Then unpack the