diff --git a/lib/httpclient-4.3.1.jar b/lib/httpclient-4.3.1.jar deleted file mode 100644 index 9b47364a5..000000000 Binary files a/lib/httpclient-4.3.1.jar and /dev/null differ diff --git a/lib/httpclient-4.5.5.jar b/lib/httpclient-4.5.5.jar new file mode 100644 index 000000000..7796b0e74 Binary files /dev/null and b/lib/httpclient-4.5.5.jar differ diff --git a/lib/httpcore-4.3.jar b/lib/httpcore-4.3.jar deleted file mode 100644 index e5da4578a..000000000 Binary files a/lib/httpcore-4.3.jar and /dev/null differ diff --git a/lib/httpcore-4.4.9.jar b/lib/httpcore-4.4.9.jar new file mode 100644 index 000000000..cddba28f9 Binary files /dev/null and b/lib/httpcore-4.4.9.jar differ diff --git a/lib/httpmime-4.3.1.jar b/lib/httpmime-4.3.1.jar deleted file mode 100644 index f6ee60e26..000000000 Binary files a/lib/httpmime-4.3.1.jar and /dev/null differ diff --git a/lib/httpmime-4.5.5.jar b/lib/httpmime-4.5.5.jar new file mode 100644 index 000000000..4d3ee66f7 Binary files /dev/null and b/lib/httpmime-4.5.5.jar differ