diff --git a/go.mod b/go.mod
index 06c7440..5a3ef74 100644
--- a/go.mod
+++ b/go.mod
@@ -1,7 +1,7 @@
 module evgenykuznetsov.org/go/gphotosync
 
 require (
-	github.com/nekr0z/gphotoslibrary v1.0.1
+	evgenykuznetsov.org/go/gphotoslibrary v1.0.2
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
 	google.golang.org/api v0.7.0
 )
diff --git a/go.sum b/go.sum
index 1655973..b4db80d 100644
--- a/go.sum
+++ b/go.sum
@@ -2,12 +2,15 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.38.0 h1:ROfEUZz+Gh5pa62DJWXSaonyu3StP6EA6lPEXPI6mCo=
 cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+evgenykuznetsov.org/go/gphotoslibrary v1.0.2 h1:czyzkjzNxmotWFxMAlk0Y4a4eodhQQWRoAAGm06J6pE=
+evgenykuznetsov.org/go/gphotoslibrary v1.0.2/go.mod h1:r2AB5Ze6s+pqP2BhrxN3VbntynK9OhBiEQmv3WRhYdU=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
@@ -18,12 +21,6 @@ github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
-github.com/nekr0z/gphotoslibrary v0.0.0-20190730073635-f4ab93588613 h1:GVwaCUYMMtLiQxN7vES+jglOSJoXKcTcU1ywHSna0yY=
-github.com/nekr0z/gphotoslibrary v0.0.0-20190730073635-f4ab93588613/go.mod h1:17Ow4G9O7Rud/7sN6qSw4HJ0Mc2on/WyWsqD5y+w5gQ=
-github.com/nekr0z/gphotoslibrary v1.0.0 h1:ZNwerw2onflIYWsH7znatlPFJpUtQoHPPcZkTY5gQ60=
-github.com/nekr0z/gphotoslibrary v1.0.0/go.mod h1:17Ow4G9O7Rud/7sN6qSw4HJ0Mc2on/WyWsqD5y+w5gQ=
-github.com/nekr0z/gphotoslibrary v1.0.1 h1:CinUXtDAqn1AGeS8NiVubyqxTO+YcUMtLHLjStahFvE=
-github.com/nekr0z/gphotoslibrary v1.0.1/go.mod h1:17Ow4G9O7Rud/7sN6qSw4HJ0Mc2on/WyWsqD5y+w5gQ=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@@ -66,6 +63,7 @@ google.golang.org/api v0.7.0 h1:9sdfJOzWlkqPltHAuzT2Cp+yrBeY1KRVYgms8soxMwM=
 google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
+google.golang.org/appengine v1.5.0 h1:KxkO13IPW4Lslp2bz+KHP2E3gtFlrIGNThxkZQ3g+4c=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=