diff --git a/pkgs/development/compilers/ponyc/default.nix b/pkgs/development/compilers/ponyc/default.nix
index fbb457359149a..6c834bb0f062d 100644
--- a/pkgs/development/compilers/ponyc/default.nix
+++ b/pkgs/development/compilers/ponyc/default.nix
@@ -3,13 +3,13 @@
 
 stdenv.mkDerivation (rec {
   pname = "ponyc";
-  version = "0.50.0";
+  version = "0.52.2";
 
   src = fetchFromGitHub {
     owner = "ponylang";
     repo = pname;
     rev = version;
-    sha256 = "sha256-FnzlFTiJrqoUfnys+q9is6OH9yit5ExDiRszQ679QbY=";
+    sha256 = "sha256-ZE/xGYXwVItqFSi4GtThCahDHMT2CsR7L7WHTOiNxQk=";
 
     fetchSubmodules = true;
   };
@@ -17,8 +17,8 @@ stdenv.mkDerivation (rec {
   ponygbenchmark = fetchFromGitHub {
     owner = "google";
     repo = "benchmark";
-    rev = "v1.5.4";
-    sha256 = "1dbjdjzkpbsq3jl9ksyg8mw759vkac8qzq1557m73ldnavbhz48x";
+    rev = "v1.7.1";
+    sha256 = "sha256-gg3g/0Ki29FnGqKv9lDTs5oA9NjH23qQ+hTdVtSU+zo=";
   };
 
   nativeBuildInputs = [ cmake makeWrapper which python3 ];
@@ -49,7 +49,6 @@ stdenv.mkDerivation (rec {
   postPatch = ''
     # Patching Vendor LLVM
     patchShebangs --host build/build_libs/gbenchmark-prefix/src/benchmark/tools/*.py
-    patch -d lib/llvm/src/ -p1 < lib/llvm/patches/2020-07-28-01-c-exports.diff
     substituteInPlace packages/process/_test.pony \
         --replace '"/bin/' '"${coreutils}/bin/' \
         --replace '=/bin' "${coreutils}/bin"
diff --git a/pkgs/development/compilers/ponyc/make-safe-for-sandbox.patch b/pkgs/development/compilers/ponyc/make-safe-for-sandbox.patch
index 1c6c404762ff3..bae1e93e0632a 100644
--- a/pkgs/development/compilers/ponyc/make-safe-for-sandbox.patch
+++ b/pkgs/development/compilers/ponyc/make-safe-for-sandbox.patch
@@ -1,33 +1,35 @@
 diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
-index dab2aaef..26b587b1 100644
+index 76787a9b043..3b568f66ac1 100644
 --- a/lib/CMakeLists.txt
 +++ b/lib/CMakeLists.txt
-@@ -36,7 +36,7 @@ if(${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
- endif()
+@@ -30,17 +30,13 @@ endif()
  
+ # Libraries
+ 
+-set(PONYC_GBENCHMARK_URL https://github.com/google/benchmark/archive/v1.7.1.tar.gz)
+-
  ExternalProject_Add(gbenchmark
 -    URL ${PONYC_GBENCHMARK_URL}
 +    SOURCE_DIR gbenchmark-prefix/src/benchmark
      CMAKE_ARGS -DCMAKE_BUILD_TYPE=${PONYC_LIBS_BUILD_TYPE} -DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX} -DBENCHMARK_ENABLE_GTEST_TESTS=OFF -DCMAKE_CXX_FLAGS=${PONY_PIC_FLAG} --no-warn-unused-cli
  )
  
-@@ -46,7 +46,7 @@ if(${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
- endif()
- 
+-set(PONYC_GOOGLETEST_URL https://github.com/google/googletest/archive/release-1.12.1.tar.gz)
+-
  ExternalProject_Add(googletest
 -    URL ${PONYC_GOOGLETEST_URL}
 +    URL @googletest@
      CMAKE_ARGS -DCMAKE_BUILD_TYPE=${PONYC_LIBS_BUILD_TYPE} -DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX} -DCMAKE_CXX_FLAGS=${PONY_PIC_FLAG} -Dgtest_force_shared_crt=ON --no-warn-unused-cli
  )
  
-@@ -59,82 +59,6 @@ install(TARGETS blake2
+@@ -53,82 +49,6 @@ install(TARGETS blake2
      COMPONENT library
  )
  
 -find_package(Git)
 -
--set(LLVM_DESIRED_HASH "75e33f71c2dae584b13a7d1186ae0a038ba98838")
--set(PATCHES_DESIRED_HASH "a16f299fbfced16a2bbc628746db341f2a5af9ae8cc9c9ef4b1e9ca26de3c292")
+-set(LLVM_DESIRED_HASH "1f9140064dfbfb0bbda8e51306ea51080b2f7aac")
+-set(PATCHES_DESIRED_HASH "3e16c097794cb669a8f6a0bd7600b440205ac5c29a6135750c2e83263eb16a95")
 -
 -if(GIT_FOUND)
 -    if(EXISTS "${PROJECT_SOURCE_DIR}/../.git")