diff --git a/lockfile.json b/lockfile.json
index 3e49d194f..f66d7a8be 100644
--- a/lockfile.json
+++ b/lockfile.json
@@ -54,7 +54,7 @@
     "revision": "3aa2995549d5d8b26928e8d3fa2770fd4327414e"
   },
   "c_sharp": {
-    "revision": "4bf615f8d688f50d69fc5677187dc35f22e03ad6"
+    "revision": "acff8cbb53a1d7b9cd07b209c9933a0e2da9ef35"
   },
   "cairo": {
     "revision": "6238f609bea233040fe927858156dee5515a0745"
@@ -486,7 +486,7 @@
     "revision": "281d184b8240b2b22670b8907b57b6d6842db6f3"
   },
   "nickel": {
-    "revision": "ddaa2bc22355effd97c0d6b09ff5962705c6368d"
+    "revision": "25464b33522c3f609fa512aa9651707c0b66d48b"
   },
   "nim": {
     "revision": "897e5d346f0b59ed62b517cfb0f1a845ad8f0ab7"