diff --git a/.gitignore b/.gitignore
index aca0859..e86cf58 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
-/jitterentropy-library-2.1.2.tar.gz
-/jitterentropy-library-2.2.0.tar.gz
+/jitterentropy-library-3.0.2.tar.gz
diff --git a/README.md b/README.md
deleted file mode 100644
index 8019e1b..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# jitterentropy
-
-The jitterentropy package
\ No newline at end of file
diff --git a/jitterentropy-rh-makefile.patch b/jitterentropy-rh-makefile.patch
index abd7197..e1dc5e2 100644
--- a/jitterentropy-rh-makefile.patch
+++ b/jitterentropy-rh-makefile.patch
@@ -1,32 +1,56 @@
-diff -up ./Makefile.rh ./Makefile
---- ./Makefile.rh	2019-09-26 11:18:26.536441290 -0400
-+++ ./Makefile	2019-09-26 11:20:13.485118687 -0400
-@@ -1,6 +1,7 @@
- # Compile Noise Source as user space application
- 
+diff -up Makefile.orig Makefile
+--- Makefile	2021-04-21 13:39:48.000000000 +0200
++++ Makefile	2021-06-17 21:07:39.416998436 +0200
+@@ -3,7 +3,7 @@
  CC ?= gcc
-+INSTALL ?= install
- CFLAGS +=-Wextra -Wall -pedantic -fPIC -O0
  #Hardening
- CFLAGS +=-fstack-protector-all -fwrapv --param ssp-buffer-size=4
-@@ -56,14 +57,13 @@ cppcheck:
- 	cppcheck --force -q --enable=performance --enable=warning --enable=portability *.h *.c
+ CFLAGS ?= -fwrapv --param ssp-buffer-size=4 -fvisibility=hidden -fPIE -Wcast-align -Wmissing-field-initializers -Wshadow -Wswitch-enum
+-CFLAGS +=-Wextra -Wall -pedantic -fPIC -O0 -fwrapv -Wconversion
++CFLAGS +=-Wp,-U_FORTIFY_SOURCE -Wextra -Wall -pedantic -fPIC -O0 -fwrapv -Wconversion
+ LDFLAGS +=-Wl,-z,relro,-z,now
  
- install:
+ GCCVERSIONFORMAT := $(shell echo `$(CC) -dumpversion | sed 's/\./\n/g' | wc -l`)
+@@ -27,7 +27,7 @@ LIBDIR := lib
+ # include target directory
+ INCDIR := include
+ 
+-INSTALL_STRIP ?= install -s
++INSTALL ?= install
+ 
+ NAME := jitterentropy
+ LIBMAJOR=$(shell cat jitterentropy-base.c | grep define | grep MAJVERSION | awk '{print $$3}')
+@@ -73,25 +73,25 @@ cppcheck:
+ install: install-man install-shared install-includes
+ 
+ install-man:
 -	install -d -m 0755 $(DESTDIR)$(PREFIX)/share/man/man3
 -	install -m 644 doc/$(NAME).3 $(DESTDIR)$(PREFIX)/share/man/man3/
 +	$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/share/man/man3
 +	$(INSTALL) -m 644 doc/$(NAME).3 $(DESTDIR)$(PREFIX)/share/man/man3/
- 	gzip -9 $(DESTDIR)$(PREFIX)/share/man/man3/$(NAME).3
+ 	gzip -n -f -9 $(DESTDIR)$(PREFIX)/share/man/man3/$(NAME).3
+ 
+ install-shared:
 -	install -d -m 0755 $(DESTDIR)$(PREFIX)/$(LIBDIR)
--	install -m 0755 -s lib$(NAME).so.$(LIBVERSION) $(DESTDIR)$(PREFIX)/$(LIBDIR)/
+-	$(INSTALL_STRIP) -m 0755 lib$(NAME).so.$(LIBVERSION) $(DESTDIR)$(PREFIX)/$(LIBDIR)/
++	$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/$(LIBDIR)
++	$(INSTALL) -m 0755 lib$(NAME).so.$(LIBVERSION) $(DESTDIR)$(PREFIX)/$(LIBDIR)/
+ 	$(RM) $(DESTDIR)$(PREFIX)/$(LIBDIR)/lib$(NAME).so.$(LIBMAJOR)
+ 	ln -sf lib$(NAME).so.$(LIBVERSION) $(DESTDIR)$(PREFIX)/$(LIBDIR)/lib$(NAME).so.$(LIBMAJOR)
+ 	ln -sf lib$(NAME).so.$(LIBMAJOR) $(DESTDIR)$(PREFIX)/$(LIBDIR)/lib$(NAME).so
+ 
+ install-includes:
 -	install -d -m 0755 $(DESTDIR)$(PREFIX)/$(INCDIR)
 -	install -m 0644 jitterentropy.h $(DESTDIR)$(PREFIX)/$(INCDIR)/
 -	install -m 0644 jitterentropy-base-user.h $(DESTDIR)$(PREFIX)/$(INCDIR)/
-+	$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/$(LIBDIR)
-+	$(INSTALL) -m 0755 lib$(NAME).so.$(LIBVERSION) $(DESTDIR)$(PREFIX)/$(LIBDIR)/
++	$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/$(INCDIR)
 +	$(INSTALL) -m 0644 jitterentropy.h $(DESTDIR)$(PREFIX)/$(INCDIR)/
 +	$(INSTALL) -m 0644 jitterentropy-base-user.h $(DESTDIR)$(PREFIX)/$(INCDIR)/
- 	$(RM) $(DESTDIR)$(PREFIX)/$(LIBDIR)/lib$(NAME).so.$(LIBMAJOR)
- 	ln -s lib$(NAME).so.$(LIBVERSION) $(DESTDIR)$(PREFIX)/$(LIBDIR)/lib$(NAME).so.$(LIBMAJOR)
- 	ln -s lib$(NAME).so.$(LIBMAJOR) $(DESTDIR)$(PREFIX)/$(LIBDIR)/lib$(NAME).so
+ 
+ install-static:
+-	install -d -m 0755 $(DESTDIR)$(PREFIX)/$(LIBDIR)
+-	install -m 0755 lib$(NAME).a $(DESTDIR)$(PREFIX)/$(LIBDIR)/
++	$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/$(LIBDIR)
++	$(INSTALL) -m 0755 lib$(NAME).a $(DESTDIR)$(PREFIX)/$(LIBDIR)/
+ 
+ clean:
+ 	@- $(RM) $(NAME)
diff --git a/jitterentropy.spec b/jitterentropy.spec
index ed4eb31..bbe5e49 100644
--- a/jitterentropy.spec
+++ b/jitterentropy.spec
@@ -1,17 +1,18 @@
 Name:	jitterentropy
-Version:	2.2.0
-Release:	5%{?dist}
+Version:	3.0.2
+Release:	1%{?dist}
 Summary:	Library implementing the jitter entropy source
 
 License:	BSD or GPLv2
 URL:		https://github.com/smuellerDD/jitterentropy-library
-Source0:	%url/archive/%{name}-library-%{version}.tar.gz
+Source0:	%{url}/archive/v%{version}/%{name}-library-%{version}.tar.gz
 
 BuildRequires: gcc
 BuildRequires: make
 
 # Disable Upstream Makefiles debuginfo strip on install
 Patch0: jitterentropy-rh-makefile.patch
+
 %description
 Library implementing the CPU jitter entropy source
 
@@ -33,13 +34,10 @@ Development headers and libraries for jitterentropy
 mkdir -p %{buildroot}/usr/include/
 %make_install PREFIX=/usr LIBDIR=%{_lib}
 
-%ldconfig_scriptlets
-
 %files
 %doc README.md
 %license COPYING COPYING.bsd COPYING.gplv2
-%{_libdir}/libjitterentropy.so.2*
-
+%{_libdir}/libjitterentropy.so.3*
 
 %files devel
 %{_includedir}/*
@@ -47,6 +45,10 @@ mkdir -p %{buildroot}/usr/include/
 %{_mandir}/man3/*
 
 %changelog
+* Fri Jun 18 2021 Vladis Dronov <vdronov@redhat.com> - 3.0.2-1
+- Update to the upstream v3.0.2 (bz 1973157)
+- Remove %ldconfig_scriptlets
+
 * Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 2.2.0-5
 - Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
 
diff --git a/sources b/sources
index 40603f3..2b0b765 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (jitterentropy-library-2.2.0.tar.gz) = 4701a7e0a82ee583cbde5edfdacb737a5f588b42c61b16434b5a11bdfb1a108e7b9df8b8b38d9e92290e702b33f2ae8774580d6a71e6e8ac3af295ffc8ff5ff9
+SHA512 (jitterentropy-library-3.0.2.tar.gz) = 7fffae99ac89a64d1fbf0feb698702f704943b2839c65e2b226c973d1c69d185da29a7c8048e3f531c9f0b6dc5be3dc92564a8240d7d81ec03f22f30de3b4b0f