diff --git a/hswaw/capacifier/BUILD.bazel b/hswaw/capacifier/BUILD.bazel
index 752064d..45d56f9 100644
--- a/hswaw/capacifier/BUILD.bazel
+++ b/hswaw/capacifier/BUILD.bazel
@@ -2,20 +2,20 @@
 load("@io_bazel_rules_docker//container:container.bzl", "container_image", "container_layer", "container_push")
 
 go_library(
-    name = "go_default_library",
+    name = "capacifier_lib",
     srcs = ["capacifier.go"],
     importpath = "code.hackerspace.pl/hscloud/hswaw/capacifier",
     visibility = ["//visibility:private"],
     deps = [
-        "//go/mirko:go_default_library",
-        "@com_github_golang_glog//:go_default_library",
-        "@in_gopkg_ldap_v3//:go_default_library",
+        "//go/mirko",
+        "@com_github_go_ldap_ldap_v3//:ldap",
+        "@com_github_golang_glog//:glog",
     ],
 )
 
 go_binary(
     name = "capacifier",
-    embed = [":go_default_library"],
+    embed = [":capacifier_lib"],
     visibility = ["//visibility:public"],
 )
 
diff --git a/hswaw/capacifier/capacifier.go b/hswaw/capacifier/capacifier.go
index 34c62a1..0fcefd8 100644
--- a/hswaw/capacifier/capacifier.go
+++ b/hswaw/capacifier/capacifier.go
@@ -9,8 +9,8 @@
 	"strings"
 	"sync"
 
+	ldap "github.com/go-ldap/ldap/v3"
 	"github.com/golang/glog"
-	ldap "gopkg.in/ldap.v3"
 
 	"code.hackerspace.pl/hscloud/go/mirko"
 )
diff --git a/hswaw/cebulacamp/landing/BUILD.bazel b/hswaw/cebulacamp/landing/BUILD.bazel
index e2f09e0..607790f 100644
--- a/hswaw/cebulacamp/landing/BUILD.bazel
+++ b/hswaw/cebulacamp/landing/BUILD.bazel
@@ -4,7 +4,12 @@
 
 go_embed_data(
     name = "static",
-    srcs = ["index.html", "style/main.css", "cebula2020.jpeg", "hotel-orle.jpg"],
+    srcs = [
+        "cebula2020.jpeg",
+        "hotel-orle.jpg",
+        "index.html",
+        "style/main.css",
+    ],
     package = "static",
 )
 
@@ -17,17 +22,17 @@
 )
 
 container_image(
-    name="latest",
-    base="@prodimage-bionic//image",
-    files = ["//hswaw/cebulacamp/landing/backend:backend"],
+    name = "latest",
+    base = "@prodimage-bionic//image",
     directory = "/hscloud/hswaw/cebulacamp/landing",
     entrypoint = ["/hscloud/hswaw/cebulacamp/landing/backend"],
+    files = ["//hswaw/cebulacamp/landing/backend"],
 )
 
 container_push(
     name = "push",
-    image = ":latest",
     format = "Docker",
+    image = ":latest",
     registry = "registry.k0.hswaw.net",
     repository = "q3k/cebulacamp-landing",
     tag = "{BUILD_TIMESTAMP}-{STABLE_GIT_COMMIT}",
diff --git a/hswaw/cebulacamp/landing/backend/BUILD.bazel b/hswaw/cebulacamp/landing/backend/BUILD.bazel
index 8840951..c69721e 100644
--- a/hswaw/cebulacamp/landing/backend/BUILD.bazel
+++ b/hswaw/cebulacamp/landing/backend/BUILD.bazel
@@ -1,24 +1,18 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library", "go_test")
+load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
 
 go_library(
-    name = "go_default_library",
+    name = "backend_lib",
     srcs = ["main.go"],
     importpath = "code.hackerspace.pl/hscloud/hswaw/cebulacamp/landing/backend",
     visibility = ["//visibility:private"],
     deps = [
-        "@com_github_golang_glog//:go_default_library",
-        "//hswaw/cebulacamp/landing:static_go", # keep
+        "//hswaw/cebulacamp/landing:static_go",  # keep
+        "@com_github_golang_glog//:glog",
     ],
 )
 
 go_binary(
     name = "backend",
-    embed = [":go_default_library"],
+    embed = [":backend_lib"],
     visibility = ["//visibility:public"],
 )
-
-go_test(
-    name = "go_default_test",
-    srcs = ["main_test.go"],
-    embed = [":go_default_library"],
-)
diff --git a/hswaw/laserproxy/BUILD.bazel b/hswaw/laserproxy/BUILD.bazel
index ca8bfb1..0d3c711 100644
--- a/hswaw/laserproxy/BUILD.bazel
+++ b/hswaw/laserproxy/BUILD.bazel
@@ -1,7 +1,7 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
 
 go_library(
-    name = "go_default_library",
+    name = "laserproxy_lib",
     srcs = [
         "locker.go",
         "main.go",
@@ -10,14 +10,14 @@
     importpath = "code.hackerspace.pl/hscloud/hswaw/laserproxy",
     visibility = ["//visibility:private"],
     deps = [
-        "//go/mirko:go_default_library",
-        "//hswaw/laserproxy/tpl:go_default_library",
-        "@com_github_golang_glog//:go_default_library",
+        "//go/mirko",
+        "//hswaw/laserproxy/tpl",
+        "@com_github_golang_glog//:glog",
     ],
 )
 
 go_binary(
     name = "laserproxy",
-    embed = [":go_default_library"],
+    embed = [":laserproxy_lib"],
     visibility = ["//visibility:public"],
 )
diff --git a/hswaw/laserproxy/tpl/BUILD.bazel b/hswaw/laserproxy/tpl/BUILD.bazel
index 10e3740..efddf19 100644
--- a/hswaw/laserproxy/tpl/BUILD.bazel
+++ b/hswaw/laserproxy/tpl/BUILD.bazel
@@ -9,7 +9,7 @@
 )
 
 go_library(
-    name = "go_default_library",
+    name = "tpl",
     srcs = [
         ":tpl_bindata",  # keep
     ],
diff --git a/hswaw/leasifier/BUILD.bazel b/hswaw/leasifier/BUILD.bazel
index 1873ad8..0aec03c 100644
--- a/hswaw/leasifier/BUILD.bazel
+++ b/hswaw/leasifier/BUILD.bazel
@@ -1,7 +1,7 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
 
 go_library(
-    name = "go_default_library",
+    name = "leasifier_lib",
     srcs = [
         "main.go",
         "statusz.go",
@@ -9,15 +9,15 @@
     importpath = "code.hackerspace.pl/hscloud/hswaw/leasifier",
     visibility = ["//visibility:private"],
     deps = [
-        "//go/mirko:go_default_library",
-        "//go/statusz:go_default_library",
-        "//hswaw/proto:go_default_library",
-        "@com_github_golang_glog//:go_default_library",
+        "//go/mirko",
+        "//go/statusz",
+        "//hswaw/proto",
+        "@com_github_golang_glog//:glog",
     ],
 )
 
 go_binary(
     name = "leasifier",
-    embed = [":go_default_library"],
+    embed = [":leasifier_lib"],
     visibility = ["//visibility:public"],
 )
diff --git a/hswaw/lib/flask_spaceauth/BUILD b/hswaw/lib/flask_spaceauth/BUILD
index 4c29872..719c302 100644
--- a/hswaw/lib/flask_spaceauth/BUILD
+++ b/hswaw/lib/flask_spaceauth/BUILD
@@ -8,5 +8,5 @@
         requirement("flask"),
         requirement("werkzeug"),
         requirement("itsdangerous"),
-    ]
+    ],
 )
diff --git a/hswaw/lib/flask_spaceauth/spaceauth/BUILD b/hswaw/lib/flask_spaceauth/spaceauth/BUILD
index ee3d670..1745342 100644
--- a/hswaw/lib/flask_spaceauth/spaceauth/BUILD
+++ b/hswaw/lib/flask_spaceauth/spaceauth/BUILD
@@ -10,6 +10,6 @@
     deps = [
         requirement("blinker"),
         requirement("flask_login"),
-        requirement("flask_oauthlib"),
+        requirement("oauthlib"),
     ],
 )
diff --git a/hswaw/lib/flask_spaceauth/spaceauth/__init__.py b/hswaw/lib/flask_spaceauth/spaceauth/__init__.py
index 6452307..89f1487 100644
--- a/hswaw/lib/flask_spaceauth/spaceauth/__init__.py
+++ b/hswaw/lib/flask_spaceauth/spaceauth/__init__.py
@@ -1,5 +1,5 @@
 from flask import Blueprint, request, url_for, session, redirect, abort, flash
-from flask_oauthlib.client import OAuth, OAuthException
+from authlib.integrations.flask_client import OAuth, OAuthError
 from flask_login import LoginManager, login_user, logout_user, current_user, login_required, UserMixin
 
 from .caps import cap_required
@@ -36,7 +36,7 @@
         super(SpaceAuth, self).init_app(app)
         app.register_blueprint(self.blueprint, url_prefix=url_prefix)
 
-        @app.errorhandler(OAuthException)
+        @app.errorhandler(OAuthError)
         def errorhandler(err):
             flash('OAuth error occured', 'error')
             return redirect('/')
@@ -57,7 +57,7 @@
     def callback_view_handler(self):
         resp = self.remote.authorized_response()
         if resp is None:
-            raise OAuthException(
+            raise OAuthError(
                 'Access denied', type=request.args.get('error'))
 
         # TODO encrypt token...?
diff --git a/hswaw/oodviewer/BUILD.bazel b/hswaw/oodviewer/BUILD.bazel
index 607780d..769051c 100644
--- a/hswaw/oodviewer/BUILD.bazel
+++ b/hswaw/oodviewer/BUILD.bazel
@@ -2,7 +2,7 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
 
 go_library(
-    name = "go_default_library",
+    name = "oodviewer_lib",
     srcs = [
         "app.go",
         "main.go",
@@ -11,24 +11,24 @@
     importpath = "code.hackerspace.pl/hscloud/hswaw/oodviewer",
     visibility = ["//visibility:private"],
     deps = [
-        "//hswaw/oodviewer/templates:go_default_library",
-        "@com_github_golang_glog//:go_default_library",
-        "@com_github_lib_pq//:go_default_library",
+        "//hswaw/oodviewer/templates",
+        "@com_github_golang_glog//:glog",
+        "@com_github_lib_pq//:pq",
     ],
 )
 
 go_binary(
     name = "oodviewer",
-    embed = [":go_default_library"],
+    embed = [":oodviewer_lib"],
     visibility = ["//visibility:public"],
 )
 
 container_layer(
     name = "layer_bin",
+    directory = "/hswaw/",
     files = [
         ":oodviewer",
     ],
-    directory = "/hswaw/",
 )
 
 container_image(
@@ -41,8 +41,8 @@
 
 container_push(
     name = "push",
-    image = ":runtime",
     format = "Docker",
+    image = ":runtime",
     registry = "registry.k0.hswaw.net",
     repository = "q3k/oodviewer",
     tag = "{BUILD_TIMESTAMP}-{STABLE_GIT_COMMIT}",
diff --git a/hswaw/oodviewer/templates/BUILD.bazel b/hswaw/oodviewer/templates/BUILD.bazel
index be98820..f902c0e 100644
--- a/hswaw/oodviewer/templates/BUILD.bazel
+++ b/hswaw/oodviewer/templates/BUILD.bazel
@@ -4,17 +4,17 @@
 go_embed_data(
     name = "templates_data",
     srcs = glob(["*.html"]),
-    package = "templates",
     flatten = True,
+    package = "templates",
 )
 
 go_library(
-    name = "go_default_library",
+    name = "templates",
     srcs = [
         ":templates_data",  # keep
     ],
+    importpath = "code.hackerspace.pl/hscloud/hswaw/oodviewer/templates",  # keep
     visibility = [
         "//hswaw/oodviewer:__pkg__",
     ],
-    importpath = "code.hackerspace.pl/hscloud/hswaw/oodviewer/templates",
 )
diff --git a/hswaw/proto/BUILD.bazel b/hswaw/proto/BUILD.bazel
index 5e98007..81df6e8 100644
--- a/hswaw/proto/BUILD.bazel
+++ b/hswaw/proto/BUILD.bazel
@@ -1,3 +1,4 @@
+load("@rules_proto//proto:defs.bzl", "proto_library")
 load("@io_bazel_rules_go//go:def.bzl", "go_library")
 load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library")
 
@@ -16,7 +17,7 @@
 )
 
 go_library(
-    name = "go_default_library",
+    name = "proto",
     embed = [":proto_go_proto"],
     importpath = "code.hackerspace.pl/hscloud/hswaw/proto",
     visibility = ["//visibility:public"],
diff --git a/hswaw/site/BUILD.bazel b/hswaw/site/BUILD.bazel
index 5bc499f..d9b7cdd 100644
--- a/hswaw/site/BUILD.bazel
+++ b/hswaw/site/BUILD.bazel
@@ -2,7 +2,7 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
 
 go_library(
-    name = "go_default_library",
+    name = "site_lib",
     srcs = [
         "at.go",
         "events.go",
@@ -14,32 +14,32 @@
     importpath = "code.hackerspace.pl/hscloud/hswaw/site",
     visibility = ["//visibility:private"],
     deps = [
-        "//go/mirko:go_default_library",
-        "//hswaw/site/calendar:go_default_library",
+        "//go/mirko",
+        "//hswaw/site/calendar",
         "//hswaw/site/static:static_go",
         "//hswaw/site/templates:templates_go",
-        "@com_github_golang_glog//:go_default_library",
+        "@com_github_golang_glog//:glog",
     ],
 )
 
 go_binary(
     name = "site",
-    embed = [":go_default_library"],
+    embed = [":site_lib"],
     visibility = ["//visibility:public"],
 )
 
 container_image(
     name = "latest",
     base = "@prodimage-focal//image",
-    files = [":site"],
     directory = "/hswaw/site/",
     entrypoint = ["/hswaw/site/site"],
+    files = [":site"],
 )
 
 container_push(
     name = "push",
-    image = ":latest",
     format = "Docker",
+    image = ":latest",
     registry = "registry.k0.hswaw.net",
     repository = "ar/hswaw-site",
     tag = "1690197486-{STABLE_GIT_COMMIT}",
diff --git a/hswaw/site/calendar/BUILD.bazel b/hswaw/site/calendar/BUILD.bazel
index fcdac53..aae6731 100644
--- a/hswaw/site/calendar/BUILD.bazel
+++ b/hswaw/site/calendar/BUILD.bazel
@@ -1,7 +1,7 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
 
 go_library(
-    name = "go_default_library",
+    name = "calendar",
     srcs = [
         "event.go",
         "load.go",
@@ -10,13 +10,13 @@
     importpath = "code.hackerspace.pl/hscloud/hswaw/site/calendar",
     visibility = ["//hswaw/site:__subpackages__"],
     deps = [
-        "@com_github_arran4_golang_ical//:go_default_library",
-        "@com_github_golang_glog//:go_default_library",
+        "@com_github_arran4_golang_ical//:golang-ical",
+        "@com_github_golang_glog//:glog",
     ],
 )
 
 go_test(
-    name = "go_default_test",
+    name = "calendar_test",
     srcs = [
         "event_test.go",
         "load_test.go",
@@ -24,6 +24,6 @@
     data = [
         ":test.ical",
     ],
-    embed = [":go_default_library"],
-    deps = ["@com_github_google_go_cmp//cmp:go_default_library"],
+    embed = [":calendar"],
+    deps = ["@com_github_google_go_cmp//cmp"],
 )
diff --git a/hswaw/site/static/BUILD.bazel b/hswaw/site/static/BUILD.bazel
index 810d1a9..4da9c9e 100644
--- a/hswaw/site/static/BUILD.bazel
+++ b/hswaw/site/static/BUILD.bazel
@@ -4,21 +4,17 @@
 go_embed_data(
     name = "static",
     srcs = [
-        "fonts.css",
-        "landing.css",
-
         "animations.js",
-        "led.js",
-
+        "fonts.css",
         "frezarka.jpg",
         "kuka.jpg",
+        "landing.css",
+        "led.js",
         "neon-syrenka.svg",
         "serwerownia.jpg",
         "space.jpg",
+        "statut_warszawski_hackerspace-v1.3.pdf",
         "tokarka.jpg",
-
-	"statut_warszawski_hackerspace-v1.3.pdf",
-
         "@com_gstatic_fonts_comfortaa_400//file:font.ttf",
         "@com_gstatic_fonts_inconsolata_400//file:font.ttf",
         "@com_gstatic_fonts_inconsolata_700//file:font.ttf",
diff --git a/hswaw/smsgw/BUILD.bazel b/hswaw/smsgw/BUILD.bazel
index 0e91141..000f20c 100644
--- a/hswaw/smsgw/BUILD.bazel
+++ b/hswaw/smsgw/BUILD.bazel
@@ -2,7 +2,7 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library", "go_test")
 
 go_library(
-    name = "go_default_library",
+    name = "smsgw_lib",
     srcs = [
         "dispatcher.go",
         "main.go",
@@ -11,32 +11,32 @@
     importpath = "code.hackerspace.pl/hscloud/hswaw/smsgw",
     visibility = ["//visibility:private"],
     deps = [
-        "//go/mirko:go_default_library",
-        "//hswaw/smsgw/proto:go_default_library",
-        "@com_github_golang_glog//:go_default_library",
-        "@org_golang_google_grpc//codes:go_default_library",
-        "@org_golang_google_grpc//status:go_default_library",
+        "//go/mirko",
+        "//hswaw/smsgw/proto",
+        "@com_github_golang_glog//:glog",
+        "@org_golang_google_grpc//codes",
+        "@org_golang_google_grpc//status",
     ],
 )
 
 go_binary(
     name = "smsgw",
-    embed = [":go_default_library"],
+    embed = [":smsgw_lib"],
     visibility = ["//visibility:public"],
 )
 
 go_test(
-    name = "go_default_test",
+    name = "smsgw_test",
     srcs = ["dispatcher_test.go"],
-    embed = [":go_default_library"],
+    embed = [":smsgw_lib"],
 )
 
 container_layer(
     name = "layer_bin",
+    directory = "/smsgw/",
     files = [
         ":smsgw",
     ],
-    directory = "/smsgw/",
 )
 
 container_image(
@@ -49,8 +49,8 @@
 
 container_push(
     name = "push",
-    image = ":runtime",
     format = "Docker",
+    image = ":runtime",
     registry = "registry.k0.hswaw.net",
     repository = "q3k/smsgs",
     tag = "{BUILD_TIMESTAMP}-{STABLE_GIT_COMMIT}",
diff --git a/hswaw/smsgw/proto/BUILD.bazel b/hswaw/smsgw/proto/BUILD.bazel
index be3451f..0aca681 100644
--- a/hswaw/smsgw/proto/BUILD.bazel
+++ b/hswaw/smsgw/proto/BUILD.bazel
@@ -1,3 +1,4 @@
+load("@rules_proto//proto:defs.bzl", "proto_library")
 load("@io_bazel_rules_go//go:def.bzl", "go_library")
 load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library")
 
@@ -16,7 +17,7 @@
 )
 
 go_library(
-    name = "go_default_library",
+    name = "proto",
     embed = [":proto_go_proto"],
     importpath = "code.hackerspace.pl/hscloud/hswaw/smsgw/proto",
     visibility = ["//visibility:public"],
diff --git a/hswaw/voucherchecker/BUILD.bazel b/hswaw/voucherchecker/BUILD.bazel
index 17bd5da..f9e8406 100644
--- a/hswaw/voucherchecker/BUILD.bazel
+++ b/hswaw/voucherchecker/BUILD.bazel
@@ -2,25 +2,25 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
 
 go_library(
-    name = "go_default_library",
+    name = "voucherchecker_lib",
     srcs = ["main.go"],
     importpath = "code.hackerspace.pl/hscloud/hswaw/voucherchecker",
     visibility = ["//visibility:private"],
-    deps = ["@com_github_golang_glog//:go_default_library"],
+    deps = ["@com_github_golang_glog//:glog"],
 )
 
 go_binary(
     name = "voucherchecker",
-    embed = [":go_default_library"],
+    embed = [":voucherchecker_lib"],
     visibility = ["//visibility:public"],
 )
 
 container_layer(
     name = "layer_bin",
+    directory = "/voucherchecker/",
     files = [
         ":voucherchecker",
     ],
-    directory = "/voucherchecker/",
 )
 
 container_image(
@@ -33,8 +33,8 @@
 
 container_push(
     name = "push",
-    image = ":runtime",
     format = "Docker",
+    image = ":runtime",
     registry = "registry.k0.hswaw.net",
     repository = "q3k/voucherchecker",
     tag = "{BUILD_TIMESTAMP}-{STABLE_GIT_COMMIT}",