diff --git a/modules/libgcrypt b/modules/libgcrypt
index 13eb671b..0df0bdfc 100644
--- a/modules/libgcrypt
+++ b/modules/libgcrypt
@@ -1,10 +1,10 @@
 modules-$(CONFIG_GPG2) += libgcrypt
 
-libgcrypt_version := 1.8.6
+libgcrypt_version := 1.10.1
 libgcrypt_dir := libgcrypt-$(libgcrypt_version)
 libgcrypt_tar := libgcrypt-$(libgcrypt_version).tar.bz2
 libgcrypt_url := https://gnupg.org/ftp/gcrypt/libgcrypt/$(libgcrypt_tar)
-libgcrypt_hash := 0cba2700617b99fc33864a0c16b1fa7fdf9781d9ed3509f5d767178e5fd7b975
+libgcrypt_hash := ef14ae546b0084cd84259f61a55e07a38c3b53afc0f546bffcef2f01baffe9de
 
 libgcrypt_configure := \
 	$(CROSS_TOOLS) \
@@ -15,6 +15,7 @@ libgcrypt_configure := \
 	--disable-static \
 	--with-gpg-error-prefix="$(INSTALL)" \
 	--disable-asm \
+	--disable-doc \
 
 libgcrypt_target := $(MAKE_JOBS) \
 	DESTDIR="$(INSTALL)" \
diff --git a/patches/libgcrypt-1.8.6.patch b/patches/libgcrypt-1.10.1.patch
similarity index 88%
rename from patches/libgcrypt-1.8.6.patch
rename to patches/libgcrypt-1.10.1.patch
index efe2ccd9..291030c4 100644
--- a/patches/libgcrypt-1.8.6.patch
+++ b/patches/libgcrypt-1.10.1.patch
@@ -1,6 +1,6 @@
-diff -u -r libgcrypt-1.8.3-clean/configure libgcrypt-1.8.3/configure
---- libgcrypt-1.8.3-clean/configure	2018-06-13 00:39:33.000000000 -0700
-+++ libgcrypt-1.8.3/configure	2020-01-12 13:32:34.840010800 -0800
+diff -u -r libgcrypt-1.8.10-clean/configure libgcrypt-1.8.10/configure
+--- libgcrypt-1.8.10-clean/configure	2018-06-13 00:39:33.000000000 -0700
++++ libgcrypt-1.8.10/configure	2020-01-12 13:32:34.840010800 -0800
 @@ -11292,7 +11292,7 @@
    version_type=linux # correct to gnu/linux during the next big refactor
    need_lib_prefix=no
@@ -174,19 +174,3 @@ diff -u -r libgcrypt-1.8.3-clean/configure libgcrypt-1.8.3/configure
  
  # Compile-time system search path for libraries.
  sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-diff --git a/random/jitterentropy-base-user.h b/random/jitterentropy-base-user.h
-index 75dd768..8a8dbd5 100644
---- a/random/jitterentropy-base-user.h
-+++ b/random/jitterentropy-base-user.h
-@@ -86,9 +86,9 @@ jent_get_nstime(u64 *out)
-    * not rely on that extra little entropy.  */
-   if (!clock_gettime (CLOCK_REALTIME, &tv))
-     {
--      tmp = time.tv_sec;
-+      tmp = tv.tv_sec;
-       tmp = tmp << 32;
--      tmp = tmp | time.tv_nsec;
-+      tmp = tmp | tv.tv_nsec;
-     }
-   else
-     tmp = 0;