diff --git a/proof-producer/libs/assigner/CMakeLists.txt b/proof-producer/libs/assigner/CMakeLists.txt
index e6e80285d2..980f603c85 100644
--- a/proof-producer/libs/assigner/CMakeLists.txt
+++ b/proof-producer/libs/assigner/CMakeLists.txt
@@ -25,7 +25,7 @@ foreach(PROTO_FILE ${PROTO_FILES})
     list(APPEND GENERATED_HEADERS ${PROTO_HDR})
 endforeach()
 
-add_library(proof_generatorAssigner SHARED
+add_library(proof_generatorAssigner STATIC
             ${PROTO_SRC}
 )
 set_target_properties(proof_generatorAssigner PROPERTIES CXX_STANDARD 20)
diff --git a/proof-producer/libs/output_artifacts/CMakeLists.txt b/proof-producer/libs/output_artifacts/CMakeLists.txt
index 087212827d..d4b9ffa01b 100644
--- a/proof-producer/libs/output_artifacts/CMakeLists.txt
+++ b/proof-producer/libs/output_artifacts/CMakeLists.txt
@@ -1,5 +1,5 @@
 add_library(proof_generatorOutputArtifacts 
-    SHARED
+    STATIC
     src/output_artifacts.cpp
 )