diff --git a/core/openssl/build b/core/openssl/build
index 1097f146..494a4cea 100755
--- a/core/openssl/build
+++ b/core/openssl/build
@@ -7,15 +7,3 @@ make DESTDIR="$1" \
     install_sw \
     install_ssldirs \
     install_man_docs
-
-# Libretls is LibreSSL's libtls library for OpenSSL.
-(
-    cd libretls
-
-    ./configure \
-        --prefix=/usr \
-        --with-openssl="$1/usr"
-
-    make
-    make install
-)
diff --git a/core/openssl/checksums b/core/openssl/checksums
index 792cd94b..eb5d6dbb 100644
--- a/core/openssl/checksums
+++ b/core/openssl/checksums
@@ -1,3 +1,2 @@
-aa7d8d9bef71ad6525c55ba11e5f4397889ce49c2c9349dcea6d3e4f0b024a7a
-397851e9cc53edcb00eb068f9ad50eda04dcf2b3659fd1ba2b6f43b5e859572a
-59ce9961cb1b1a2859cacb9863eeccc3bbeadf014840a1c61a0ac12ad31bcc9e
+e4a10a2986945e3f1a1f2ebd68ac780449a1773b96b6a174fdf650d6bc9611f1
+4327e9ae89e9a8481137d7a6a3eb6c9b523846c109b283b0d47c5082fb73c862
diff --git a/core/openssl/sources b/core/openssl/sources
index 5efb70c4..38d05bde 100644
--- a/core/openssl/sources
+++ b/core/openssl/sources
@@ -1,3 +1,2 @@
 https://www.openssl.org/source/openssl-VERSION.tar.gz
 https://github.com/kiss-community/openssl/releases/download/generated/openssl-VERSION-generated.tar.gz
-https://causal.agency/libretls/libretls-3.5.2.tar.gz libretls
diff --git a/core/openssl/version b/core/openssl/version
index 689aeb28..25af9104 100644
--- a/core/openssl/version
+++ b/core/openssl/version
@@ -1 +1 @@
-3.0.5 3
+3.0.6 1