diff --git a/cmake-flags-upstream-issue-474.patch b/cmake-flags-upstream-issue-474.patch
index 449bcbd..134b6ee 100644
--- a/cmake-flags-upstream-issue-474.patch
+++ b/cmake-flags-upstream-issue-474.patch
@@ -11,10 +11,10 @@ Date:   Thu Feb 15 10:23:03 2024 +0100
     
     Fixes https://github.com/Yubico/yubico-piv-tool/issues/474
 
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index ae6654e..1bc068a 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
+Index: yubico-piv-tool-2.5.2/CMakeLists.txt
+===================================================================
+--- yubico-piv-tool-2.5.2.orig/CMakeLists.txt
++++ yubico-piv-tool-2.5.2/CMakeLists.txt
 @@ -25,7 +25,7 @@
  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
@@ -24,10 +24,10 @@ index ae6654e..1bc068a 100644
  # policy CMP0025 is to get AppleClang identifier rather than Clang for both
  # this matters since the apple compiler accepts different flags.
  cmake_policy(SET CMP0025 NEW)
-diff --git a/cmake/openssl.cmake b/cmake/openssl.cmake
-index e650d81..ec29ee3 100644
---- a/cmake/openssl.cmake
-+++ b/cmake/openssl.cmake
+Index: yubico-piv-tool-2.5.2/cmake/openssl.cmake
+===================================================================
+--- yubico-piv-tool-2.5.2.orig/cmake/openssl.cmake
++++ yubico-piv-tool-2.5.2/cmake/openssl.cmake
 @@ -84,8 +84,9 @@ macro (find_libcrypto)
      endif(WIN32 OR OPENSSL_STATIC_LINK)
      
@@ -40,10 +40,10 @@ index e650d81..ec29ee3 100644
      link_directories(${LIBCRYPTO_LIBRARY_DIRS})
      include_directories(${LIBCRYPTO_INCLUDE_DIRS})
  
-diff --git a/cmake/pcscd.cmake b/cmake/pcscd.cmake
-index 4222693..5fe0ad9 100644
---- a/cmake/pcscd.cmake
-+++ b/cmake/pcscd.cmake
+Index: yubico-piv-tool-2.5.2/cmake/pcscd.cmake
+===================================================================
+--- yubico-piv-tool-2.5.2.orig/cmake/pcscd.cmake
++++ yubico-piv-tool-2.5.2/cmake/pcscd.cmake
 @@ -75,7 +75,7 @@ macro (find_pcscd)
          set(ENV{PKG_CONFIG_PATH} "${PCSCLITE_PKG_PATH}:$ENV{PKG_CONFIG_PATH}")
          pkg_check_modules(PCSC REQUIRED libpcsclite)
@@ -53,15 +53,11 @@ index 4222693..5fe0ad9 100644
              if(VERBOSE_CMAKE)
                  message("PCSC_FOUND: ${PCSC_FOUND}")
                  message("PCSC_LIBRARY_DIRS: ${PCSC_LIBRARY_DIRS}")
-@@ -100,8 +100,9 @@ macro (find_pcscd)
-         else(${PCSC_DIR} NOT STREQUAL "")
-             set(PCSC_CUSTOM_LIBS "-Wl,-l${PCSC_LIB}")
-         endif(${PCSC_DIR} NOT STREQUAL "")
--        set(CMAKE_C_FLAGS ${PCSC_CFLAGS} ${CMAKE_C_FLAGS})
--        set(PCSC_LIBRARIES ${PCSC_LIBRARIES} ${PCSC_CUSTOM_LIBS})
-+        list(JOIN PCSC_CFLAGS " " PCSC_CFLAGS_STRING)
-+        set(CMAKE_C_FLAGS "${PCSC_CFLAGS_STRING} ${CMAKE_C_FLAGS}")
-+        set(PCSC_LIBRARIES "${PCSC_LIBRARIES} ${PCSC_CUSTOM_LIBS}")
-         unset(PCSC_MACOSX_LIBS)
-         unset(PCSC_WIN_LIBS)
-         unset(PCSC_LIBS)
+@@ -124,4 +124,5 @@ macro (find_pcscd)
+     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${PCSC_CFLAGS}")
+     link_directories(${PCSC_LIBRARY_DIRS})
+ 
+-endmacro()
+\ No newline at end of file
++endmacro()
++
diff --git a/yubico-piv-tool-2.5.1.tar.gz b/yubico-piv-tool-2.5.1.tar.gz
deleted file mode 100644
index 4904dd9..0000000
--- a/yubico-piv-tool-2.5.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4262df01eec5c5ef942be9694db5bceac79f457e94879298a4934f6b5e44ff5f
-size 1340147
diff --git a/yubico-piv-tool-2.5.1.tar.gz.sig b/yubico-piv-tool-2.5.1.tar.gz.sig
deleted file mode 100644
index 140eab7..0000000
Binary files a/yubico-piv-tool-2.5.1.tar.gz.sig and /dev/null differ
diff --git a/yubico-piv-tool-2.5.2.tar.gz b/yubico-piv-tool-2.5.2.tar.gz
new file mode 100644
index 0000000..7e38e31
--- /dev/null
+++ b/yubico-piv-tool-2.5.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:918e76bad99463dc0a858a4771ec674a579fad284d99d90c57fb9cf44fb059b8
+size 1324642
diff --git a/yubico-piv-tool-2.5.2.tar.gz.sig b/yubico-piv-tool-2.5.2.tar.gz.sig
new file mode 100644
index 0000000..0b78a1b
Binary files /dev/null and b/yubico-piv-tool-2.5.2.tar.gz.sig differ
diff --git a/yubico-piv-tool.changes b/yubico-piv-tool.changes
index 65301b3..cdfd7d8 100644
--- a/yubico-piv-tool.changes
+++ b/yubico-piv-tool.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue May  7 09:05:14 UTC 2024 - Wolfgang Frisch <wolfgang.frisch@suse.com>
+
+- update to 2.5.2:
+  * cmd: Fix signing selfsigned certificate for ED25519 key.
+- update cmake-flags-upstream-issue-474.patch 
+
 -------------------------------------------------------------------
 Wed Feb 14 09:05:14 UTC 2024 - Wolfgang Frisch <wolfgang.frisch@suse.com>
 
diff --git a/yubico-piv-tool.spec b/yubico-piv-tool.spec
index 4bdf87a..0ed1050 100644
--- a/yubico-piv-tool.spec
+++ b/yubico-piv-tool.spec
@@ -18,7 +18,7 @@
 
 %define sover  2
 Name:           yubico-piv-tool
-Version:        2.5.1
+Version:        2.5.2
 Release:        0
 Summary:        Yubico YubiKey NEO CCID Manager
 License:        BSD-2-Clause