diff --git a/Manifest.txt b/Manifest.txt
index bb1360f9240..c623d2bafb3 100644
--- a/Manifest.txt
+++ b/Manifest.txt
@@ -236,4 +236,3 @@ lib/xsd/xmlparser/nokogiri.rb
 patches/libxml2/0001-Revert-Do-not-URI-escape-in-server-side-includes.patch
 patches/libxml2/0002-Remove-script-macro-support.patch
 patches/libxml2/0003-Update-entities-to-remove-handling-of-ssi.patch
-patches/libxslt/0001-Fix-security-framework-bypass.patch
diff --git a/dependencies.yml b/dependencies.yml
index c8116348173..ecd5de4c414 100644
--- a/dependencies.yml
+++ b/dependencies.yml
@@ -29,13 +29,13 @@ libxml2:
   #
 
 libxslt:
-  version: "1.1.33"
-  sha256: "8e36605144409df979cab43d835002f63988f3dc94d5d3537c12796db90e38c8"
+  version: "1.1.34"
+  sha256: "98b1bd46d6792925ad2dfe9a87452ea2adebf69dcb9919ffd55bf926a7f93f7f"
   #  manually verified checksum:
   #
-  #    $ gpg --verify libxslt-1.1.33.tar.gz.asc ports/archives/libxslt-1.1.33.tar.gz
-  #    gpg: Signature made Thu 03 Jan 2019 01:30:49 PM EST
-  #    gpg:                using RSA key 15588B26596BEA5D
+  #    $ gpg --verify ~/Downloads/libxslt-1.1.34.tar.gz.asc ports/archives/libxslt-1.1.34.tar.gz
+  #    gpg: Signature made Wed 30 Oct 2019 04:02:48 PM EDT
+  #    gpg:                using RSA key DB46681BB91ADCEA170FA2D415588B26596BEA5D
   #    gpg: Good signature from "Daniel Veillard (Red Hat work email) <veillard@redhat.com>" [unknown]
   #    gpg:                 aka "Daniel Veillard <Daniel.Veillard@w3.org>" [unknown]
   #    gpg: WARNING: This key is not certified with a trusted signature!
@@ -46,14 +46,15 @@ libxslt:
   #  using this pgp signature:
   #
   #    -----BEGIN PGP SIGNATURE-----
-  #
-  #    iQEcBAABAgAGBQJcLlTZAAoJEBVYiyZZa+pd9NkIAIf6ei2iSpR/0QOyS71esDq8
-  #    407PcUXd/yUjDANm4Uvm7kKK+SbbfBxFIPva4g984Noe1zYMfjK3u3iNs6jykySf
-  #    mN5eo2wNCxsZnqjbnsLgQvn5VCQpPInTddTuGUxgqJyvnR7p785L1oA2EStSPMP4
-  #    BGZ9dZGlbreK35WzgrhUi0VN5egJW2fpMsw7rTPvfwK+90gXL0DEm8v3WlA7fCDL
-  #    QsvuPm7jPOXxdt5bYrVP8wpNMTJIGqV6jxh7Vvl6kiGLldUjCyoCh0AGXLror0Gs
-  #    sAMlRKJNodpcCYkIWxzjLt74sUciKNrPLHZlXJcclZMONen1GWnVDcv83Tt9n6w=
-  #    =iAm8
+  #    
+  #    iQEzBAABCAAdFiEE20ZoG7ka3OoXD6LUFViLJllr6l0FAl257GgACgkQFViLJllr
+  #    6l2vVggAjJEHmASiS56SxhPOsGqbfBihM66gQFoIymQfMu2430N1GSTkLsfbkJO8
+  #    8yBX11NjzK/m9uxwshMW3rVCU7EpL3PUimN3reXdPiQj9hAOAWF1V3BZNevbQC2E
+  #    FCIraioukaidf8sjUG4/sGpK/gOcP/3hYoN0HUoBigCNJjDqhijxM3M3GJJtCASp
+  #    jL4CQbs2OmxW8ixOZbuWEESvFFHUgYRsdZjRVN+GRfSOvJjxypurmYwQ3RjO7JxL
+  #    2FY8qKQ+xpeID8NV8F5OUEvWBjk1QS133VTqBZNlONdnEtV/og6jNu5k0O/Kvhup
+  #    caR+8TMErOcLr9OgDklO6DoYyAsf9Q==
+  #    =g4i4
   #    -----END PGP SIGNATURE-----
   #
 
diff --git a/patches/libxslt/0001-Fix-security-framework-bypass.patch b/patches/libxslt/0001-Fix-security-framework-bypass.patch
deleted file mode 100644
index 43a5eba102c..00000000000
--- a/patches/libxslt/0001-Fix-security-framework-bypass.patch
+++ /dev/null
@@ -1,120 +0,0 @@
-From e03553605b45c88f0b4b2980adfbbb8f6fca2fd6 Mon Sep 17 00:00:00 2001
-From: Nick Wellnhofer <wellnhofer@aevum.de>
-Date: Sun, 24 Mar 2019 09:51:39 +0100
-Subject: [PATCH] Fix security framework bypass
-
-xsltCheckRead and xsltCheckWrite return -1 in case of error but callers
-don't check for this condition and allow access. With a specially
-crafted URL, xsltCheckRead could be tricked into returning an error
-because of a supposedly invalid URL that would still be loaded
-succesfully later on.
-
-Fixes #12.
-
-Thanks to Felix Wilhelm for the report.
----
- libxslt/documents.c | 18 ++++++++++--------
- libxslt/imports.c   |  9 +++++----
- libxslt/transform.c |  9 +++++----
- libxslt/xslt.c      |  9 +++++----
- 4 files changed, 25 insertions(+), 20 deletions(-)
-
-diff --git a/libxslt/documents.c b/libxslt/documents.c
-index 3f3a731..4aad11b 100644
---- a/libxslt/documents.c
-+++ b/libxslt/documents.c
-@@ -296,10 +296,11 @@ xsltLoadDocument(xsltTransformContextPtr ctxt, const xmlChar *URI) {
- 	int res;
- 
- 	res = xsltCheckRead(ctxt->sec, ctxt, URI);
--	if (res == 0) {
--	    xsltTransformError(ctxt, NULL, NULL,
--		 "xsltLoadDocument: read rights for %s denied\n",
--			     URI);
-+	if (res <= 0) {
-+            if (res == 0)
-+                xsltTransformError(ctxt, NULL, NULL,
-+                     "xsltLoadDocument: read rights for %s denied\n",
-+                                 URI);
- 	    return(NULL);
- 	}
-     }
-@@ -372,10 +373,11 @@ xsltLoadStyleDocument(xsltStylesheetPtr style, const xmlChar *URI) {
- 	int res;
- 
- 	res = xsltCheckRead(sec, NULL, URI);
--	if (res == 0) {
--	    xsltTransformError(NULL, NULL, NULL,
--		 "xsltLoadStyleDocument: read rights for %s denied\n",
--			     URI);
-+	if (res <= 0) {
-+            if (res == 0)
-+                xsltTransformError(NULL, NULL, NULL,
-+                     "xsltLoadStyleDocument: read rights for %s denied\n",
-+                                 URI);
- 	    return(NULL);
- 	}
-     }
-diff --git a/libxslt/imports.c b/libxslt/imports.c
-index 874870c..3783b24 100644
---- a/libxslt/imports.c
-+++ b/libxslt/imports.c
-@@ -130,10 +130,11 @@ xsltParseStylesheetImport(xsltStylesheetPtr style, xmlNodePtr cur) {
- 	int secres;
- 
- 	secres = xsltCheckRead(sec, NULL, URI);
--	if (secres == 0) {
--	    xsltTransformError(NULL, NULL, NULL,
--		 "xsl:import: read rights for %s denied\n",
--			     URI);
-+	if (secres <= 0) {
-+            if (secres == 0)
-+                xsltTransformError(NULL, NULL, NULL,
-+                     "xsl:import: read rights for %s denied\n",
-+                                 URI);
- 	    goto error;
- 	}
-     }
-diff --git a/libxslt/transform.c b/libxslt/transform.c
-index 1379391..0636dbd 100644
---- a/libxslt/transform.c
-+++ b/libxslt/transform.c
-@@ -3493,10 +3493,11 @@ xsltDocumentElem(xsltTransformContextPtr ctxt, xmlNodePtr node,
-      */
-     if (ctxt->sec != NULL) {
- 	ret = xsltCheckWrite(ctxt->sec, ctxt, filename);
--	if (ret == 0) {
--	    xsltTransformError(ctxt, NULL, inst,
--		 "xsltDocumentElem: write rights for %s denied\n",
--			     filename);
-+	if (ret <= 0) {
-+            if (ret == 0)
-+                xsltTransformError(ctxt, NULL, inst,
-+                     "xsltDocumentElem: write rights for %s denied\n",
-+                                 filename);
- 	    xmlFree(URL);
- 	    xmlFree(filename);
- 	    return;
-diff --git a/libxslt/xslt.c b/libxslt/xslt.c
-index 780a5ad..a234eb7 100644
---- a/libxslt/xslt.c
-+++ b/libxslt/xslt.c
-@@ -6763,10 +6763,11 @@ xsltParseStylesheetFile(const xmlChar* filename) {
- 	int res;
- 
- 	res = xsltCheckRead(sec, NULL, filename);
--	if (res == 0) {
--	    xsltTransformError(NULL, NULL, NULL,
--		 "xsltParseStylesheetFile: read rights for %s denied\n",
--			     filename);
-+	if (res <= 0) {
-+            if (res == 0)
-+                xsltTransformError(NULL, NULL, NULL,
-+                     "xsltParseStylesheetFile: read rights for %s denied\n",
-+                                 filename);
- 	    return(NULL);
- 	}
-     }
--- 
-2.17.1
-