diff --git a/mozilla-nss.changes b/mozilla-nss.changes
index 59d91ca..addd8eb 100644
--- a/mozilla-nss.changes
+++ b/mozilla-nss.changes
@@ -1,3 +1,21 @@
+-------------------------------------------------------------------
+Tue Mar 16 14:10:43 UTC 2021 - Wolfgang Rosenauer <wr@rosenauer.org>
+
+- update to NSS 3.62
+  * bmo#1688374 - Fix parallel build NSS-3.61 with make
+  * bmo#1682044 - pkix_Build_GatherCerts() + pkix_CacheCert_Add()
+                  can corrupt "cachedCertTable"
+  * bmo#1690583 - Fix CH padding extension size calculation
+  * bmo#1690421 - Adjust 3.62 ABI report formatting for new libabigail
+  * bmo#1690421 - Install packaged libabigail in docker-builds image
+  * bmo#1689228 - Minor ECH -09 fixes for interop testing, fuzzing
+  * bmo#1674819 - Fixup a51fae403328, enum type may be signed
+  * bmo#1681585 - Add ECH support to selfserv
+  * bmo#1681585 - Update ECH to Draft-09
+  * bmo#1678398 - Add Export/Import functions for HPKE context
+  * bmo#1678398 - Update HPKE to draft-07
+- required for Firefox 87
+
 -------------------------------------------------------------------
 Sun Feb 28 12:01:32 UTC 2021 - Sasi Olin <hel@lcp.world>
 
diff --git a/mozilla-nss.spec b/mozilla-nss.spec
index acb9f55..ba50c94 100644
--- a/mozilla-nss.spec
+++ b/mozilla-nss.spec
@@ -17,14 +17,14 @@
 #
 
 
-%global nss_softokn_fips_version 3.61
+%global nss_softokn_fips_version 3.62
 %define NSPR_min_version 4.29
 %define nspr_ver %(rpm -q --queryformat '%%{VERSION}' mozilla-nspr)
 %define nssdbdir %{_sysconfdir}/pki/nssdb
 Name:           mozilla-nss
-Version:        3.61
+Version:        3.62
 Release:        0
-%define underscore_version 3_61
+%define underscore_version 3_62
 Summary:        Network Security Services
 License:        MPL-2.0
 Group:          System/Libraries
diff --git a/nss-3.61.tar.gz b/nss-3.61.tar.gz
deleted file mode 100644
index 075bf77..0000000
--- a/nss-3.61.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:312e2d804b34ccf0fec70b57cf8cd6ac853f8ced60df53e30ebb0a7bcd0e1370
-size 82034245
diff --git a/nss-3.62.tar.gz b/nss-3.62.tar.gz
new file mode 100644
index 0000000..3a8721e
--- /dev/null
+++ b/nss-3.62.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:86d6df7cece25b8d4efa53e4c19af903c484eb79871163f37b5232bb406a5478
+size 82159506