diff --git a/SOURCES/defs/3.3.3 b/SOURCES/defs/3.3.3
new file mode 100644
index 0000000..a535a7a
--- /dev/null
+++ b/SOURCES/defs/3.3.3
@@ -0,0 +1,26 @@
+# -- [RBdef] --
+# UPDATED 13/Jun/2024 22:49:52 by Anton Novojilov <andy@essentialkaos.com>
+
+eol(normal): 2025-03-31
+eol(security): 2026-03-31
+
+deps(rpm): make gcc gcc-c++ zlib-devel readline-devel tk-devel ca-certificates
+deps(rpm): autoconf glibc-devel ncurses-devel bison libffi-devel libyaml-devel
+deps(rpm): rust
+
+deps(deb): build-essential zlib1g-dev libreadline6-dev tk-dev ca-certificates
+deps(deb): autoconf libc6-dev libncurses5-dev bison libffi-dev libyaml-dev
+deps(deb): rustc
+
+CONFOPTS(openssl-1.1.1w): {os_name}-{os_arch} --openssldir={prefix}/openssl/ssl zlib-dynamic no-ssl3 shared -fPIC
+PREFIX(openssl-1.1.1w): {prefix}/openssl
+
+CONFOPTS(ruby-3.3.3): --with-openssl-dir={prefix}/openssl --disable-install-doc
+
+[default]
+  package: "openssl-1.1.1w" "https://www.openssl.org/source/openssl-1.1.1w.tar.gz" "76fbf3ca4370e12894a408ef75718f32cdab9671" openssl
+  package: "ruby-3.3.3" "https://cache.ruby-lang.org/pub/ruby/3.3/ruby-3.3.3.tar.gz" "b71971b141ee2325d99046a02291940fcca9830c"
+
+[essentialkaos]
+  package: "openssl-1.1.1w" "https://ruby.kaos.st/openssl-1.1.1w.tzst" "e9dcdbc98b9172de70f285f96ace5e5a9f885999" openssl
+  package: "ruby-3.3.3" "https://ruby.kaos.st/ruby-3.3.3.tzst" "c88920e40cc49a6c070e69992dd22f47aa0b3734"
diff --git a/SOURCES/defs/3.3.3-jemalloc b/SOURCES/defs/3.3.3-jemalloc
new file mode 100644
index 0000000..01a730e
--- /dev/null
+++ b/SOURCES/defs/3.3.3-jemalloc
@@ -0,0 +1,21 @@
+# -- [RBdef] --
+# UPDATED 13/Jun/2024 22:49:52 by Anton Novojilov <andy@essentialkaos.com>
+
+eol(normal): 2025-03-31
+eol(security): 2026-03-31
+
+deps(rpm): make gcc gcc-c++ zlib-devel readline-devel tk-devel ca-certificates libyaml-devel
+deps(rpm): autoconf glibc-devel ncurses-devel bison libffi-devel jemalloc-devel rust
+
+CONFOPTS(openssl-1.1.1w): {os_name}-{os_arch} --openssldir={prefix}/openssl/ssl zlib-dynamic no-ssl3 shared -fPIC
+PREFIX(openssl-1.1.1w): {prefix}/openssl
+
+CONFOPTS(ruby-3.3.3): --with-jemalloc --with-openssl-dir={prefix}/openssl --disable-install-doc
+
+[default]
+  package: "openssl-1.1.1w" "https://www.openssl.org/source/openssl-1.1.1w.tar.gz" "76fbf3ca4370e12894a408ef75718f32cdab9671" openssl
+  package: "ruby-3.3.3" "https://cache.ruby-lang.org/pub/ruby/3.3/ruby-3.3.3.tar.gz" "b71971b141ee2325d99046a02291940fcca9830c"
+
+[essentialkaos]
+  package: "openssl-1.1.1w" "https://ruby.kaos.st/openssl-1.1.1w.tzst" "e9dcdbc98b9172de70f285f96ace5e5a9f885999" openssl
+  package: "ruby-3.3.3" "https://ruby.kaos.st/ruby-3.3.3.tzst" "c88920e40cc49a6c070e69992dd22f47aa0b3734"
diff --git a/rbbuild-defs.spec b/rbbuild-defs.spec
index 4b00cae..b655b37 100644
--- a/rbbuild-defs.spec
+++ b/rbbuild-defs.spec
@@ -56,6 +56,8 @@ rm -rf %{buildroot}
 - Added 3.1.6-jemalloc
 - Added 3.3.2
 - Added 3.3.2-jemalloc
+- Added 3.3.3
+- Added 3.3.3-jemalloc
 - Added jruby-9.4.7.0
 
 * Thu Apr 25 2024 Anton Novojilov <andy@essentialkaos.com> - 2.0.7-0