diff --git a/xap/zotero/Zotero-5.0.54_linux-x86_64.tar.bz2.sha256 b/xap/zotero/Zotero-5.0.54_linux-x86_64.tar.bz2.sha256
deleted file mode 100644
index 7d16305d..00000000
--- a/xap/zotero/Zotero-5.0.54_linux-x86_64.tar.bz2.sha256
+++ /dev/null
@@ -1 +0,0 @@
-55ca36c08bc34055cc0590501b04233d7c82a70908960f6f9ea919a18319f3e1  Zotero-5.0.54_linux-x86_64.tar.bz2
diff --git a/xap/zotero/Zotero-5.0.55_linux-x86_64.tar.bz2.sha256 b/xap/zotero/Zotero-5.0.55_linux-x86_64.tar.bz2.sha256
new file mode 100644
index 00000000..6b6acc57
--- /dev/null
+++ b/xap/zotero/Zotero-5.0.55_linux-x86_64.tar.bz2.sha256
@@ -0,0 +1 @@
+695bda53a6f4b93958e12ecc40392b3bd72ff33141fb10b92b9f932127a5df44  Zotero-5.0.55_linux-x86_64.tar.bz2
diff --git a/xap/zotero/zotero.SlackBuild b/xap/zotero/zotero.SlackBuild
index 6d1ea103..1b998c63 100755
--- a/xap/zotero/zotero.SlackBuild
+++ b/xap/zotero/zotero.SlackBuild
@@ -30,7 +30,7 @@ ARCH=${ARCH:-$(uname -m | sed 's/^i.86$/i486/;s/^arm.*/arm/')}
 
 # Source package infos
 NAMESRC=${NAMESRC:-Zotero}
-VERSION=${VERSION:-5.0.54}
+VERSION=${VERSION:-5.0.55}
 ARCHIVE=${ARCHIVE:-$NAMESRC-${VERSION}_linux-$ARCH.tar.bz2}
 WGET=${WGET:-http://download.zotero.org/client/release/$VERSION/$ARCHIVE}