diff --git a/MozillaThunderbird.changes b/MozillaThunderbird.changes
index bfb76c9..7f42f46 100644
--- a/MozillaThunderbird.changes
+++ b/MozillaThunderbird.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Sun Feb 24 19:15:06 UTC 2019 - Wolfgang Rosenauer <wr@rosenauer.org>
+
+- Mozilla Thunderbird 60.5.2
+  * UTF-8 support for MAPISendMail
+  * Problem with S/MIME certificate verification when receiving email
+    from Outlook (issue introduced in version 60.5.1)
+
 -------------------------------------------------------------------
 Thu Feb 14 21:46:45 UTC 2019 - Wolfgang Rosenauer <wr@rosenauer.org>
 
diff --git a/MozillaThunderbird.spec b/MozillaThunderbird.spec
index 588c64f..79b1e98 100644
--- a/MozillaThunderbird.spec
+++ b/MozillaThunderbird.spec
@@ -17,9 +17,9 @@
 #
 
 
-%define mainversion 60.5.1
+%define mainversion 60.5.2
 %define update_channel release
-%define releasedate 20190213094837
+%define releasedate 20190221150524
 
 %bcond_without mozilla_tb_kde4
 %bcond_with    mozilla_tb_valgrind
diff --git a/compare-locales.tar.xz b/compare-locales.tar.xz
index dbb1ba6..d090bce 100644
--- a/compare-locales.tar.xz
+++ b/compare-locales.tar.xz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:5cca56f0eecb74618bd576b1e2a0dc55d33b59c885548528b4023990780d369d
-size 28364
+oid sha256:53a170e047938102087b526500453fb0498c896701b123dc562499ab177f284f
+size 28384
diff --git a/create-tar.sh b/create-tar.sh
index 04f91ee..9078cb5 100644
--- a/create-tar.sh
+++ b/create-tar.sh
@@ -2,9 +2,9 @@
 
 CHANNEL="esr60"
 BRANCH="releases/comm-$CHANNEL"
-RELEASE_TAG="be29b0c0d1d850af78a09aef2fa2190f8dd4acfd"
+RELEASE_TAG="40667e32e3601db72cdbc137ba03a3e8f2a293bf"
 MOZ_RELEASE_TAG="6a830d12f15493a70b1192022c9985eba2139910"
-VERSION="60.5.1"
+VERSION="60.5.2"
 VERSION_SUFFIX=""
 LOCALE_FILE="thunderbird-$VERSION/comm/mail/locales/l10n-changesets.json"
 
diff --git a/l10n-60.5.1.tar.xz b/l10n-60.5.1.tar.xz
deleted file mode 100644
index 070f04b..0000000
--- a/l10n-60.5.1.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:bac132a5a85f2d9d2f6df3f4a9073cabfeb979936bd8771209e68e2925bc9345
-size 27459668
diff --git a/l10n-60.5.2.tar.xz b/l10n-60.5.2.tar.xz
new file mode 100644
index 0000000..37cb5db
--- /dev/null
+++ b/l10n-60.5.2.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eabf5189531aa4864a22d72b1efa6f91276c4320ecef42d1ceeb4584c49c1038
+size 27461212
diff --git a/thunderbird-60.5.1.source.tar.xz b/thunderbird-60.5.1.source.tar.xz
deleted file mode 100644
index 4d117d1..0000000
--- a/thunderbird-60.5.1.source.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-size 285211052
diff --git a/thunderbird-60.5.1.source.tar.xz.asc b/thunderbird-60.5.1.source.tar.xz.asc
deleted file mode 100644
index 8c7661e..0000000
--- a/thunderbird-60.5.1.source.tar.xz.asc
+++ /dev/null
@@ -1,17 +0,0 @@
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new file mode 100644
index 0000000..4624b49
--- /dev/null
+++ b/thunderbird-60.5.2.source.tar.xz
@@ -0,0 +1,3 @@
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+size 284520208
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new file mode 100644
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--- /dev/null
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