diff --git a/contrib/rpm/i2pd-git.spec b/contrib/rpm/i2pd-git.spec
index f53e337d..18111b0c 100644
--- a/contrib/rpm/i2pd-git.spec
+++ b/contrib/rpm/i2pd-git.spec
@@ -24,6 +24,10 @@ BuildRequires: openssl-devel
 BuildRequires: miniupnpc-devel
 BuildRequires: systemd-units
 
+%if 0%{?fedora} >= 40
+BuildRequires: openssl-devel-engine
+%endif
+
 Requires:      logrotate
 Requires:      systemd
 Requires(pre): %{_sbindir}/useradd %{_sbindir}/groupadd
diff --git a/contrib/rpm/i2pd.spec b/contrib/rpm/i2pd.spec
index a092b44e..96ae1552 100644
--- a/contrib/rpm/i2pd.spec
+++ b/contrib/rpm/i2pd.spec
@@ -22,6 +22,10 @@ BuildRequires: openssl-devel
 BuildRequires: miniupnpc-devel
 BuildRequires: systemd-units
 
+%if 0%{?fedora} >= 40
+BuildRequires: openssl-devel-engine
+%endif
+
 Requires:      logrotate
 Requires:      systemd
 Requires(pre): %{_sbindir}/useradd %{_sbindir}/groupadd