diff --git a/.gitignore b/.gitignore
index d4518c5..f7a0c90 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /workflow-0.11.8.tar.gz
 /workflow-0.11.9.tar.gz
 /workflow-0.11.10.tar.gz
+/workflow-0.11.11.tar.gz
diff --git a/sources b/sources
index f74cefe..5b49a4b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (workflow-0.11.10.tar.gz) = 1382a538e4b4760220b8904cc0204e617c62cb78cffe80740097ef57bba2fe9802e382594804912688d4bfdd22eedcf1d9d1644584433b64994e7efb521cca17
+SHA512 (workflow-0.11.11.tar.gz) = 78996029efd23ca7843f4089d801729174bf8e6bcb1babbe6f557db0c0b4094069dce38328332ddcddffec6710e77cfd03110264d0c670b8cd42b23dda5061ed
diff --git a/workflow-0.11.10-test-c++17.patch b/workflow-0.11.10-test-c++17.patch
new file mode 100644
index 0000000..015bea9
--- /dev/null
+++ b/workflow-0.11.10-test-c++17.patch
@@ -0,0 +1,13 @@
+diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
+index 963d838..d168d31 100644
+--- a/test/CMakeLists.txt
++++ b/test/CMakeLists.txt
+@@ -20,7 +20,7 @@ add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND})
+ 
+ enable_testing()
+ 
+-set(CXX_STD "c++14")
++set(CXX_STD "c++17")
+ 
+ find_package(GTest REQUIRED)
+ 
diff --git a/workflow.spec b/workflow.spec
index 77fc346..429c63f 100644
--- a/workflow.spec
+++ b/workflow.spec
@@ -7,20 +7,18 @@ Name:           workflow
 # src/kernel/rbtree.h available under GPL-2.0-or-later
 License:        Apache-2.0 AND BSD-2-Clause AND Zlib AND GPL-2.0-or-later
 
-Version:        0.11.10
+Version:        0.11.11
 Release:        %autorelease
 
 URL:            https://github.com/sogou/workflow
 Source0:        %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
+Patch:          workflow-0.11.10-test-c++17.patch
 
 BuildRequires:  cmake
 BuildRequires:  gcc-c++
 BuildRequires:  ninja-build
 BuildRequires:  gtest-devel
 BuildRequires:  openssl-devel
-%if 0%{?fedora} >= 41
-BuildRequires:  openssl-devel-engine
-%endif
 %ifnarch %{ix86}
 # Needed for redis check
 BuildRequires:  redis
@@ -56,7 +54,7 @@ BuildArch:     noarch
 %_description
 
 %prep
-%autosetup
+%autosetup -p1
 # Rename files to make installation of documentation easier
 pushd docs
 pushd en