diff --git a/Crypto/cmake/PocoCryptoConfig.cmake b/Crypto/cmake/PocoCryptoConfig.cmake
index fe147f3af..d2cf30cc6 100644
--- a/Crypto/cmake/PocoCryptoConfig.cmake
+++ b/Crypto/cmake/PocoCryptoConfig.cmake
@@ -1,3 +1,4 @@
 include(CMakeFindDependencyMacro)
 find_dependency(PocoFoundation)
+find_dependency(OpenSSL REQUIRED COMPONENTS Crypto)
 include("${CMAKE_CURRENT_LIST_DIR}/PocoCryptoTargets.cmake")
diff --git a/NetSSL_OpenSSL/cmake/PocoNetSSLConfig.cmake b/NetSSL_OpenSSL/cmake/PocoNetSSLConfig.cmake
index fa52ce0c6..0f5aa369b 100644
--- a/NetSSL_OpenSSL/cmake/PocoNetSSLConfig.cmake
+++ b/NetSSL_OpenSSL/cmake/PocoNetSSLConfig.cmake
@@ -3,4 +3,5 @@ find_dependency(PocoFoundation)
 find_dependency(PocoUtil)
 find_dependency(PocoNet)
 find_dependency(PocoCrypto)
+find_dependency(OpenSSL REQUIRED COMPONENTS SSL)
 include("${CMAKE_CURRENT_LIST_DIR}/PocoNetSSLTargets.cmake")