diff --git a/erlang.spec b/erlang.spec
index 80ace18..71ee562 100644
--- a/erlang.spec
+++ b/erlang.spec
@@ -65,7 +65,7 @@
 
 
 Name:		erlang
-Version:	21.3.8.6
+Version:	21.3.8.15
 Release:	1%{?dist}
 Summary:	General-purpose programming language and runtime environment
 
@@ -1953,6 +1953,24 @@ useradd -r -g epmd -d /dev/null -s /sbin/nologin \
 
 
 %changelog
+* Mon May  4 2020 Peter Lemenkov <lemenkov@gmail.com> - 21.3.8.15-1
+- Ver. 21.3.8.15
+
+* Fri Mar  6 2020 Peter Lemenkov <lemenkov@gmail.com> - 21.3.8.14-1
+- Ver. 21.3.8.14
+
+* Thu Feb  6 2020 Peter Lemenkov <lemenkov@gmail.com> - 21.3.8.13-1
+- Ver. 21.3.8.13
+
+* Wed Nov 20 2019 Peter Lemenkov <lemenkov@gmail.com> - 21.3.8.11-1
+- Ver. 21.3.8.11
+
+* Wed Nov 13 2019 Peter Lemenkov <lemenkov@gmail.com> - 21.3.8.10-1
+- Ver. 21.3.8.10
+
+* Thu Sep 12 2019 Peter Lemenkov <lemenkov@gmail.com> - 21.3.8.7-1
+- Ver. 21.3.8.7
+
 * Mon Jul 15 2019 Peter Lemenkov <lemenkov@gmail.com> - 21.3.8.6-1
 - Ver. 21.3.8.6
 
diff --git a/otp-0006-Do-not-install-erlang-sources.patch b/otp-0006-Do-not-install-erlang-sources.patch
index 8af1e9a..2f326d9 100644
--- a/otp-0006-Do-not-install-erlang-sources.patch
+++ b/otp-0006-Do-not-install-erlang-sources.patch
@@ -343,10 +343,10 @@ index 8248e37c44..1f1b23184b 100644
  	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
  
 diff --git a/lib/inets/src/http_server/Makefile b/lib/inets/src/http_server/Makefile
-index 1c05d454a5..88f9f62d3b 100644
+index 9848fd4b35..387475febb 100644
 --- a/lib/inets/src/http_server/Makefile
 +++ b/lib/inets/src/http_server/Makefile
-@@ -135,7 +135,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
+@@ -136,7 +136,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
  release_spec: opt
  	$(INSTALL_DIR)  "$(RELSYSDIR)/src"
  	$(INSTALL_DIR)  "$(RELSYSDIR)/src/http_server"
diff --git a/sources b/sources
index fab476f..8518ac7 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (otp-OTP-21.3.8.6.tar.gz) = 66b8e30624f4e41f73a0f1e6ff4813a7f0dd84f45c4b1b2eb803bdf53d2a14ec871094e20825606ea8888453eaa1755de7036b20edd01b309629573dd1d8b4eb
+SHA512 (otp-OTP-21.3.8.15.tar.gz) = ffbe5704b5e86b557b4a4c043b7fb507bbc6c0ebc2bae5e007d6a72385e610c2d14985785ed8ff6d785feaa34425c624cf517bc1af6e5af0d717701e4a2a8366